• Resolved OrsomeWells

    (@orsomewells)


    Hi,

    Recently we seem to be having problems with constant PHP errors when in the dashboard, usually along the lines of:

    Notice: Undefined index: addcart in ***removed***/wp-content/plugins/wp-ultra-simple-paypal-shopping-cart/wp_ultra_simple_shopping_cart.php on line 93

    Notice: Undefined index: quantity in ***removed***/wp-content/plugins/wp-ultra-simple-paypal-shopping-cart/wp_ultra_simple_shopping_cart.php on line 142

    Notice: Undefined index: delcart in ***removed***/wp-content/plugins/wp-ultra-simple-paypal-shopping-cart/wp_ultra_simple_shopping_cart.php on line 161

    Warning: Cannot modify header information – headers already sent by (output started at ***removed***/wp-content/plugins/wp-ultra-simple-paypal-shopping-cart/wp_ultra_simple_shopping_cart.php:93) in ***removed***/wp-admin/post.php on line 197

    Warning: Cannot modify header information – headers already sent by (output started at ***removed***/wp-content/plugins/wp-ultra-simple-paypal-shopping-cart/wp_ultra_simple_shopping_cart.php:93) in ***removed***/wp-includes/pluggable.php on line 1167

    Sometimes this actually results in stopping the page from loading.

    Any ideas what might be causing this?

    We’re on WP 4.5.3 and the plugin is 4.3.9.2

    Thanks
    Ben

    https://www.ads-software.com/plugins/wp-ultra-simple-paypal-shopping-cart/

Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Author Mike Castro Demaria

    (@mikecastrodemaria)

    Hi, what’s PHP version ?
    What are the plugin /them you are using ?
    My be an incompatibility… tell me more.
    Have no notice from my servers.

    Thread Starter OrsomeWells

    (@orsomewells)

    Hi Mike,

    I managed to resolve this yesterday but forgot to update the thread.

    It got to the point where the dashboard was inaccessible due to the volume of PHP errors being generated so had to go in via FTP and rename the WP Cart plugin folder to block it from loading.

    Anyhow, after disabling all plugins apart from WP Cart and then adding them back one at a time it seems to be an incompatibility with another plugin:

    tPlayer – HTML5 Audio Player (with playlist)

    Luckily we’re not using this plugin right now so it was fine to disable it and the PHP errors have now stopped occurring.

    Thanks,
    Ben

    Plugin Author Mike Castro Demaria

    (@mikecastrodemaria)

    Thanks for your feedback, I have to do tests tPlayer to see why it broke somrthing.
    Mike

Viewing 3 replies - 1 through 3 (of 3 total)
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