Title: Freezing while caching
Last modified: July 13, 2022

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# Freezing while caching

 *  Resolved [Alexander Guskov](https://wordpress.org/support/users/forcesail/)
 * (@forcesail)
 * [3 years, 11 months ago](https://wordpress.org/support/topic/freezing-while-caching/)
 * In error.log writes:
    … mod_fcgid: stderr: PHP Fatal error: Uncaught Error: Call
   to a member function set_loggers() on null in /…/html/wp-content/plugins/wp-optimize/
   vendor/team-updraft/common-libs/src/updraft-tasks/class-updraft-task-manager.
   php:336, referer: [https://…/wp-admin/admin.php?page=wpo_settings](https://…/wp-admin/admin.php?page=wpo_settings)
 * … mod_fcgid: stderr: [CRITICAL] : Uncaught Error: Call to a member function set_loggers()
   on null in /…/html/wp-content/plugins/wp-optimize/vendor/team-updraft/common-
   libs/src/updraft-tasks/class-updraft-task-manager.php:336, referer: [https://…/wp-admin/admin.php?page=wpo_settings](https://…/wp-admin/admin.php?page=wpo_settings)
 * later:
    mod_fcgid: read data timeout in 240 seconds, referer: [https://…/wp-admin/admin.php?page=wpo_settings](https://…/wp-admin/admin.php?page=wpo_settings)
 * End of script output before headers: admin-ajax.php, referer: [https://…/wp-admin/admin.php?page=wpo_settings](https://…/wp-admin/admin.php?page=wpo_settings)
 * (have changed some personal data to …)
    After that it happens nothing with caching

Viewing 7 replies - 1 through 7 (of 7 total)

 *  [Harshad](https://wordpress.org/support/users/bornforphp/)
 * (@bornforphp)
 * [3 years, 11 months ago](https://wordpress.org/support/topic/freezing-while-caching/#post-15823407)
 * [@forcesail](https://wordpress.org/support/users/forcesail/) Could you please
   try to downgrade the WP-Optimize to 3.2.3 version and then try to preload the
   urls and check if you still see the errors in error log and it freezes while 
   caching?
 *  Thread Starter [Alexander Guskov](https://wordpress.org/support/users/forcesail/)
 * (@forcesail)
 * [3 years, 11 months ago](https://wordpress.org/support/topic/freezing-while-caching/#post-15825135)
 * Yes. v.3.2.3 works!
 *  Thread Starter [Alexander Guskov](https://wordpress.org/support/users/forcesail/)
 * (@forcesail)
 * [3 years, 11 months ago](https://wordpress.org/support/topic/freezing-while-caching/#post-15825143)
 * Maybe it will help, but in additional to the error.log records mentioned above
   there are one type error record more there:
    [fcgid:warn] [pid 48942:tid 139870542477056](
   32)Broken pipe: [client {server_ip}:60786] mod_fcgid: ap_pass_brigade failed 
   in handle_request_ipc function, referer: {nothing here}
 *  [Harshad](https://wordpress.org/support/users/bornforphp/)
 * (@bornforphp)
 * [3 years, 11 months ago](https://wordpress.org/support/topic/freezing-while-caching/#post-15827031)
 * [@forcesail](https://wordpress.org/support/users/forcesail/) I’ve reported the
   issue to our development team and it should get fixed in next release.
 *  Thread Starter [Alexander Guskov](https://wordpress.org/support/users/forcesail/)
 * (@forcesail)
 * [3 years, 9 months ago](https://wordpress.org/support/topic/freezing-while-caching/#post-15939333)
 * Hello. Could you inform has it fixed already?
 *  Thread Starter [Alexander Guskov](https://wordpress.org/support/users/forcesail/)
 * (@forcesail)
 * [3 years, 8 months ago](https://wordpress.org/support/topic/freezing-while-caching/#post-16082865)
 * The v.3.2.9 is still not working. The last working version is still 3.2.3
    Please.
   just inform when are you planing to fix the issue that came with v.3.2.4 ?
 *  Thread Starter [Alexander Guskov](https://wordpress.org/support/users/forcesail/)
 * (@forcesail)
 * [3 years, 5 months ago](https://wordpress.org/support/topic/freezing-while-caching/#post-16313668)
 * Please, could you inform when are you planning to fix it.

Viewing 7 replies - 1 through 7 (of 7 total)

The topic ‘Freezing while caching’ 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/)
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 * 7 replies
 * 2 participants
 * Last reply from: [Alexander Guskov](https://wordpress.org/support/users/forcesail/)
 * Last activity: [3 years, 5 months ago](https://wordpress.org/support/topic/freezing-while-caching/#post-16313668)
 * Status: resolved