Title: Fatal error: Uncaught Error
Last modified: June 3, 2022

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# Fatal error: Uncaught Error

 *  Resolved [linkurs](https://wordpress.org/support/users/linkurs/)
 * (@linkurs)
 * [3 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-73/)
 * When trying to open a page i get a message instead (below). Can’t access my dashboard
   nor site at all.
 * Fatal error: Uncaught Error: Class ‘WPO_Page_Cache’ not found in /data01/virt79269/
   domeenid/www.naudenaturals.com/htdocs/wp-content/plugins/wp-optimize/cache/file-
   based-page-cache-functions.php:813 Stack trace: #0 /data01/virt79269/domeenid/
   www.naudenaturals.com/htdocs/wp-content/plugins/wp-optimize/cache/file-based-
   page-cache-functions.php(889): wpo_get_conditional_tags_exceptions() #1 /data01/
   virt79269/domeenid/www.naudenaturals.com/htdocs/wp-content/plugins/wp-optimize/
   cache/file-based-page-cache.php(31): wpo_url_in_conditional_tags_exceptions()#
   2 /data01/virt79269/domeenid/www.naudenaturals.com/htdocs/wp-content/advanced-
   cache.php(58): include_once(‘/data01/virt792…’) #3 /data01/virt79269/domeenid/
   www.naudenaturals.com/htdocs/wp-settings.php(95): include(‘/data01/virt792…’)#
   4 /data01/virt79269/domeenid/www.naudenaturals.com/htdocs/wp-config.php(88): 
   require_once(‘/data01/virt792…’) #5 /data01/virt79269/domeenid/www.naudenaturals.
   com/htdocs/wp-load.php(50): require_once(‘/data01/virt792…’) #6 /data01/virt7926
   in /data01/virt79269/domeenid/www.naudenaturals.com/htdocs/wp-content/plugins/
   wp-optimize/cache/file-based-page-cache-functions.php on line 813
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ffatal-error-uncaught-error-73%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Contributor [Venkat Raj](https://wordpress.org/support/users/webulous/)
 * (@webulous)
 * [3 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-73/#post-15707720)
 * Hi [@linkurs](https://wordpress.org/support/users/linkurs/),
 * Sorry to hear that. I assure you nothing is lost.
    Please connect to your hosting
   server using FTP and then rename the folder `wp-optimize` in `wp-content/plugins`
   to something else like `wp-optimize-bk`
 * Now, you’ll be able to connect to your WP site and you can install latest version(
   3.2.5) which fixes the error.

Viewing 1 replies (of 1 total)

The topic ‘Fatal error: Uncaught Error’ is closed to new replies.

 * ![](https://ps.w.org/wp-optimize/assets/icon-256x256.png?rev=1552899)
 * [WP-Optimize – Cache, Compress images, Minify & Clean database to boost page speed & performance](https://wordpress.org/plugins/wp-optimize/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-optimize/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-optimize/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-optimize/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-optimize/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-optimize/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Venkat Raj](https://wordpress.org/support/users/webulous/)
 * Last activity: [3 years, 11 months ago](https://wordpress.org/support/topic/fatal-error-uncaught-error-73/#post-15707720)
 * Status: resolved