Title: Failed opening wp-cache-phase1.php
Last modified: January 28, 2021

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# Failed opening wp-cache-phase1.php

 *  Resolved [gextox](https://wordpress.org/support/users/gextox/)
 * (@gextox)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/failed-opening-wp-cache-phase1-php/)
 * Hello guys!
 * I’m working on a page and i’ve been facing this issue:
    Warning: include_once():
   Failed opening ‘/www/prointec/htdocs/nuevositio/wordpress/wp-content/plugins/
   wp-super-cache/wp-cache-phase1.php’ for inclusion (include_path=’./:/usr/local/
   php7.2/lib/php’) in /www/prointec/htdocs/nuevositio/wordpress/wp-content/advanced-
   cache.php on line 22
 * It happens when i go to any section other than the Main Page, and then i want
   to go back and this error appears.
    I can ‘fix’ it temporarly clearing the browser’s
   cache with Ctrl + F5, so it’s pretty clear that this plugin is making trouble.
 * I deactivated and still have the same issue.
 * Hope someone can lend me a hand, thanks!
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ffailed-opening-wp-cache-phase1-php%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Thread Starter [gextox](https://wordpress.org/support/users/gextox/)
 * (@gextox)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/failed-opening-wp-cache-phase1-php/#post-13970235)
 * I found the solution deleting advanced-cache.php through FTP and disabling the
   plugin.

Viewing 1 replies (of 1 total)

The topic ‘Failed opening wp-cache-phase1.php’ is closed to new replies.

 * ![](https://ps.w.org/wp-super-cache/assets/icon-256x256.png?rev=3506220)
 * [WP Super Cache](https://wordpress.org/plugins/wp-super-cache/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-super-cache/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-super-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-super-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-super-cache/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-super-cache/reviews/)

 * 1 reply
 * 1 participant
 * Last reply from: [gextox](https://wordpress.org/support/users/gextox/)
 * Last activity: [5 years, 4 months ago](https://wordpress.org/support/topic/failed-opening-wp-cache-phase1-php/#post-13970235)
 * Status: resolved