Jetpack subscription form trouble

Could you check for Javascript errors on the Widgets settings page when thee Subscriptions module is active, as explained here:
https://codex.www.ads-software.com/Using_Your_Browser_to_Diagnose_JavaScript_Errors

Let me know what you find!

OK, I’m experiencing the error in Thunderbird, Chrome, IE and Safari. Haven’t tried any others. SCRIPT_DEBUG did not fix it. Here’s the error:

Thanks!

Thanks for the extra details. Could you click on that “forms.js` link, and let me know the full URL of the link? Is that resource added by a specific plugin on your site?

Thanks!

OK, thanks, but this time I got a different result on Shift-Control J and there’s no forms.js link.

Thanks for the extra details.

It appears that one of your plugins or your theme conflicts with the scripts loaded on the widget page. Could you try to deactivate each one of your plugins, one at a time, and let me know if you find a conflicting plugin?

If that doesn’t help, could you add the following to your site’s wp-config.php file?

define( 'WP_DEBUG', true );

if ( WP_DEBUG ) {

        @error_reporting( E_ALL );
        @ini_set( 'log_errors', true );
        @ini_set( 'log_errors_max_len', '0' );

        define( 'WP_DEBUG_LOG', true );
        define( 'WP_DEBUG_DISPLAY', false );
        define( 'CONCATENATE_SCRIPTS', false );
        define( 'SAVEQUERIES', true );

}

Your wp-config.php file may already include a line that says “define(‘WP_DEBUG’, false);”. You can remove it, and replace it by the code above.

Once you’ve done so, load the Widgets page again to reproduce the error an then check the wp-content/debug.log file for errors, and paste the results here. You can then replace define('WP_DEBUG', true); by define('WP_DEBUG', false); in the code above.

Thanks!

OK, thanks, here you go:

[04-Apr-2017 23:10:21 UTC] PHP Notice: Undefined index: sml_subscribe in /home/xxxxxxxxx/public_html/wp-content/plugins/mail-subscribe-list/sml.php on line 267
[04-Apr-2017 23:10:21 UTC] PHP Notice: add_object_page is deprecated since version 4.5.0! Use add_menu_page() instead. in /home/xxxxxxxxx/public_html/wp-includes/functions.php on line 3829
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:24 UTC] PHP Notice: Trying to get property of non-object in /home/xxxxxxxxx/public_html/wp-content/plugins/facebook-page-feed-graph-api/facebook-page-feed-graph-api.php on line 116
[04-Apr-2017 23:10:26 UTC] PHP Notice: Undefined index: sml_subscribe in /home/xxxxxxxxx/public_html/wp-content/plugins/mail-subscribe-list/sml.php on line 267
[04-Apr-2017 23:10:30 UTC] PHP Notice: Undefined index: sml_subscribe in /home/xxxxxxxxx/public_html/wp-content/plugins/mail-subscribe-list/sml.php on line 267
[04-Apr-2017 23:10:30 UTC] PHP Notice: add_object_page is deprecated since version 4.5.0! Use add_menu_page() instead. in /home/xxxxxxxxx/public_html/wp-includes/functions.php on line 3829
[04-Apr-2017 23:10:30 UTC] PHP Fatal error: Class ‘Jetpack’ not found in /home/xxxxxxxxx/public_html/wp-content/plugins/jetpack-subscription-form/jetpack-subscription.php on line 253
[04-Apr-2017 23:10:34 UTC] PHP Notice: This XML document is invalid, likely due to invalid characters. XML error: Undeclared entity error at line 11, column 24 in /home/xxxxxxxxx/public_html/wp-includes/class-simplepie.php on line 1421

[04-Apr-2017 23:10:30 UTC] PHP Fatal error: Class ‘Jetpack’ not found in /home/xxxxxxxxx/public_html/wp-content/plugins/jetpack-subscription-form/jetpack-subscription.php on line 253

You seem to be using a custom plugin to handle Jetpack subscriptions on your site. Could you try to delete that plugin and install the official Jetpack plugin instead? You can find it by going to Plugins > Add New in your dashboard, and searching for “Jetpack”.

I hope this helps.

Thanks Jeremy. I think I’ve solved it – I had two plug-ins, Jetpack and Jetpack Subscription Form, and I had not activated Jetpack. As soon as I activated it, everything was fine. I didn’t realise the subscription form was not independent of the main plug-in. Thanks for your help.