Right from that moment on, something changed in the uptime performance monitoring service that I use, namely NewRelic Synthetic.

NewRelic always monitored the cached pages of my websites. But after the WPO update to version 4.0.0, NewRelic suddenly started monitoring the non-cached web pages. I could see that from the fact that the loading times in NewRelic had suddenly increased by about 500ms.

I also monitor the keyword “Cached by WP-Optimize” with NewRelic and since the 4.0.0 version, NewRelic can no longer “see” this keyword, even though it is in the source code, at the very bottom, of the monitored web page, as normal. So cache is working!

Has something changed since version 4.0.0 that could have caused NewRelic to no longer monitor the cached pages, but instead the non-cached pages?

<script src=”//rdcnewscdn.realtor.com/wp-content/cache/autoptimize/js/autoptimize_single_3c3f4ec460a07c3f362bf0cabf9325c5.js”></script>

i want to execute above script in second order becoz i have to execute inline newrelic script in the first place.

Here are some screenshots.
– New Relic function call count
– GA Pageviews in last 30 min

https://prnt.sc/vo04vw
https://prnt.sc/vo05nz

Decidimos suspender o uso do plugin.

I would like to disable the addition of the newrelic script in my mailpoet newsletters when saving them as a draft.

i did this, but it doesn’t work:

function wp_newrelic_disable( $pm ) {
if (class_exists(\MailPoet\API\API::class)) {
if (extension_loaded(‘newrelic’)) { // Ensure PHP agent is available
newrelic_disable_autorum();
}
}
}
add_filter( ‘mailpoet_api_newsletters_save_before’, ‘wp_newrelic_disable’ );

the end goal is when I preview, the script is not present.

Thank you for your help

cordially

I normally just run WP sites (without pre-made HTML caching such as WordPress Fastest Cache offers) and not bother with HTML caching. But some sites have quite a lot of plugins and require .HTML caching.

The problem is, is that I like to monitor everything with NewRelic, which has an PHP extension. By default, when .PHP scripts are run it automatically includes its code to gather data.

But with WP-FC and pre-rendering .HTML the plugin completely ignores (from what I understand) doesn’t generate the .HTML files through php -q, or anything like that? Since those scripts are not included.

NewRelic staff suggested to disable NewRelic PHP for these HTML catched websites and just manually enter their JS in every page, but then I loose statistics for things like E-Commerce or WP-Admin, which are not catched.

Do you guys have any similar experiences? Maybe some other caching plugin would include NewRelic?

Thanks.

 E_ERROR: Call to a member function get_row() on null
Sample stack trace
…w.fapvoice.com/wp-content/plugins/wp-native-php-sessions/inc/
class-session.php (23)
…x/www/www.fapvoice.com/wp-content/plugins/wp-native-php-sessions/
callbacks.php (100)
in _pantheon_session_write called at ? (?)

I have recently updated W3 TC plugin to the latest version and what I’ve noticed that it kinda changed the way NewRelic monitoring works in WP Multisite… I am still able to monitor my site’s AMP and Browser metrics but I am no longer able to monitor my sites individually. However, in the dashboard of W3 TC plugin I no longer see new relic metric data. It says “An error occurred: and that’s it. I tried to re-configure it but the issue persists.

Second of all, I am getting tuns of these PHP warnings after the update :

Oct 03, 08:59:28 PHP Warning: fclose() expects parameter 1 to be resource, boolean given in /wp-includes/functions.php on line 4655
Oct 03, 08:59:28 PHP Warning: fread() expects parameter 1 to be resource, boolean given in /wp-includes/functions.php on line 4652

Can you please help or give me some hints to solve those low priority issues.

Thanks in advance