Title: PHP Errors Last modified: March 4, 2022 --- # PHP Errors * Resolved [slisje](https://wordpress.org/support/users/slisje/) * (@slisje) * [4 years, 3 months ago](https://wordpress.org/support/topic/php-errors-267/) * hi, I’m getting a few errors on my site. Currently running php 7.4 WP 5.9.1 and latest W3TotalCache. * I’m wondering if the issue with the Root_Loader.php is causing the website not to load all of its content when cache is cleared unless all pages are visited manually. (Its a pain, I had to create an app to load the pages one by one). * PHP Warning: include_once(…/public_html/wp-content/plugins): failed to open stream: Success in …/public_html/wp-content/plugins/w3-total-cache/Root_Loader.php on line 155 PHP Warning: include_once(): Failed opening ‘…/public_html/wp-content/ plugins/’ for inclusion (include_path=’.:/opt/cpanel/ea-php74/root/usr/share/ pear’) in …/public_html/wp-content/plugins/w3-total-cache/Root_Loader.php on line 155 * and Line 615 Minify_Plugin.php below is depreciated case ( is_paged() && ( $ template_file = get_paged_template() ) ): * PHP Deprecated: get_paged_template is **deprecated** since version 4.7.0 with no alternative available. - This topic was modified 4 years, 3 months ago by [slisje](https://wordpress.org/support/users/slisje/). Viewing 8 replies - 1 through 8 (of 8 total) * Plugin Contributor [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/) * (@vmarko) * [4 years, 3 months ago](https://wordpress.org/support/topic/php-errors-267/#post-15427626) * Hello [@slisje](https://wordpress.org/support/users/slisje/) * Thank you for reaching out. These are not PHP Errors, but PHP warnings. Can you please share which extensions you have activated in Performance>Extension? and can you please disable those extensions and see if you are still getting the warnings? Thanks! * Thread Starter [slisje](https://wordpress.org/support/users/slisje/) * (@slisje) * [4 years, 3 months ago](https://wordpress.org/support/topic/php-errors-267/#post-15427827) * Hi [@vmarko](https://wordpress.org/support/users/vmarko/) extensions enabled are CloudFlare, Google FeedBurner, Fragment Cache, and Yoast SEO. * I turned them all off and cleared the cache but the warning is still there. * Do you think this could be a server whitelist issue? * Failed opening ‘…/public_html/wp-content/plugins/’ for inclusion (include_path =’.:/opt/cpanel/ea-php74/root/usr/share/pear’) * include_once(…/public_html/wp-content/plugins): failed to open stream: Success in …/public_html/wp-content/plugins/w3-total-cache/Root_Loader.php on line 155 * Plugin Contributor [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/) * (@vmarko) * [4 years, 3 months ago](https://wordpress.org/support/topic/php-errors-267/#post-15434266) * Hello [@slisje](https://wordpress.org/support/users/slisje/) * Thank you for the information. The problem is that this function Loads extensions stored in config. At line 155: * ``` if ( file_exists( $filename ) ) { include_once( $filename ); ``` * You are correct that this may be caused by the server whitelist as it’s blocking the path to `$filename = W3TC_EXTENSION_DIR . '/'` * I hope this helps! * Thanks! * Thread Starter [slisje](https://wordpress.org/support/users/slisje/) * (@slisje) * [4 years, 3 months ago](https://wordpress.org/support/topic/php-errors-267/#post-15442302) * Hi [@vmarko](https://wordpress.org/support/users/vmarko/) I am in contact with Bluehost, but they don’t think anything is blocking it. * Plugin Contributor [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/) * (@vmarko) * [4 years, 3 months ago](https://wordpress.org/support/topic/php-errors-267/#post-15446387) * Hello [@slisje](https://wordpress.org/support/users/slisje/) * Thank you for the feedback. Something is blocking the extensions in your case. I would advise making a backup of wp-content/w3tc-config/master.php file and completely removing and re-install W3 Total Cache. Thanks! * Thread Starter [slisje](https://wordpress.org/support/users/slisje/) * (@slisje) * [4 years, 3 months ago](https://wordpress.org/support/topic/php-errors-267/#post-15447338) * [@vmarko](https://wordpress.org/support/users/vmarko/) so I uninstalled then reinstalled clearing the cache both times but the exact same issues remain. * Plugin Contributor [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/) * (@vmarko) * [4 years, 3 months ago](https://wordpress.org/support/topic/php-errors-267/#post-15449234) * Hello [@slisje](https://wordpress.org/support/users/slisje/) * Thank you for yoru feedback. Do you have any security plugins perhaps? Try disabling the plugins and see if there is a conflict somewhere. Can you please also specify when did you start to experience these PHP warnings? Have you made any updates on your server or similar? Thanks! * Thread Starter [slisje](https://wordpress.org/support/users/slisje/) * (@slisje) * [4 years, 2 months ago](https://wordpress.org/support/topic/php-errors-267/#post-15453569) * [@vmarko](https://wordpress.org/support/users/vmarko/) Hi have Wordfence installed, I cant deactivate it at the moment as someone has got a hold of my admin name and keeps trying. Its only the 2FA keeping them aout at the moment. Until I can find a way to change my admin username as when I do I cant login. Viewing 8 replies - 1 through 8 (of 8 total) The topic ‘PHP Errors’ is closed to new replies. * ![](https://ps.w.org/w3-total-cache/assets/icon-256x256.png?rev=1041806) * [W3 Total Cache](https://wordpress.org/plugins/w3-total-cache/) * [Frequently Asked Questions](https://wordpress.org/plugins/w3-total-cache/#faq) * [Support Threads](https://wordpress.org/support/plugin/w3-total-cache/) * [Active Topics](https://wordpress.org/support/plugin/w3-total-cache/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/w3-total-cache/unresolved/) * [Reviews](https://wordpress.org/support/plugin/w3-total-cache/reviews/) ## Tags * [php-error](https://wordpress.org/support/topic-tag/php-error/) * 8 replies * 2 participants * Last reply from: [slisje](https://wordpress.org/support/users/slisje/) * Last activity: [4 years, 2 months ago](https://wordpress.org/support/topic/php-errors-267/#post-15453569) * Status: resolved