Title: PHP error caused by WP-Optimize
Last modified: November 18, 2022

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# PHP error caused by WP-Optimize

 *  Resolved [Dumel](https://wordpress.org/support/users/dumel/)
 * (@dumel)
 * [3 years, 6 months ago](https://wordpress.org/support/topic/php-error-caused-by-wp-optimize/)
 * I have a strange issue. My error logs show this entry:
 * “Got error ‘PHP message: WP-Optimize: No caching took place, because the plugin
   location could not be found'”.
 * The funny thing is that WP-Optimize is not installed on this site. I think it
   was installed before but we removed it after setting up Cloudflare. Do you know
   how this is possible?
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fphp-error-caused-by-wp-optimize%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Contributor [Venkat Raj](https://wordpress.org/support/users/webulous/)
 * (@webulous)
 * [3 years, 6 months ago](https://wordpress.org/support/topic/php-error-caused-by-wp-optimize/#post-16219492)
 * Remove `advanced-cache.php` file and it should solve the issue. May be you removed
   WP Optimize via FTP, not from dashboard.
 *  Thread Starter [Dumel](https://wordpress.org/support/users/dumel/)
 * (@dumel)
 * [3 years, 6 months ago](https://wordpress.org/support/topic/php-error-caused-by-wp-optimize/#post-16227306)
 * Thank you.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘PHP error caused by WP-Optimize’ 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/)

 * 2 replies
 * 2 participants
 * Last reply from: [Dumel](https://wordpress.org/support/users/dumel/)
 * Last activity: [3 years, 6 months ago](https://wordpress.org/support/topic/php-error-caused-by-wp-optimize/#post-16227306)
 * Status: resolved