Title: Cpu usage 100%
Last modified: September 2, 2021

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# Cpu usage 100%

 *  Resolved [dudo](https://wordpress.org/support/users/dudo/)
 * (@dudo)
 * [4 years, 7 months ago](https://wordpress.org/support/topic/cpu-usage-100-2/)
 * Hello guys, today I’ve updated to version 1.8.3, and the cpu usage of my VPS 
   went to 100%, making my website unavaible.
 * Then I renamed the folder, and everything come back to normal.
    As soon as I 
   try to activate again the plugin, cpu usage jump again to 100%.
 * Screenshoot [https://snipboard.io/UJIz1a.jpg](https://snipboard.io/UJIz1a.jpg)
 * Best,
    Dario

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [SoulSearcher](https://wordpress.org/support/users/alios24/)
 * (@alios24)
 * [4 years, 7 months ago](https://wordpress.org/support/topic/cpu-usage-100-2/#post-14841366)
 * i`m having the same kinda issue with the last 2 updates…
 * after the 1.8.2 update, it roars the hosting resources… the website is non responsive
 * i`m disableing the plugin via FTP, and the the hosting starts to recover, but
   my WP site is now HTTP500 error…
 * so after digging the error log in the hosting
 * PHP Fatal error: Uncaught Error: Call to undefined function wp() in /home/trust/
   public_html/wp-blog-header.php:16
 * and some friendly google searching this error, i found out my wp-config.php was
   empty :))))
 * so i replaced it from the backup and everything started to work..
 * today when i updated again this plugin to 1.8.3 version.. the same thing happened
   again.. site unresponsive, disabled the plugin via FTP, found out the wp-config.
   php was empty again.. replaced it, and not it works
 *  Anonymous User 16850768
 * (@anonymized-16850768)
 * [4 years, 7 months ago](https://wordpress.org/support/topic/cpu-usage-100-2/#post-14847608)
 * Sorry to hear that you’re experiencing this issue, [@dudo](https://wordpress.org/support/users/dudo/).
   To troubleshoot this more, would it be possible to receive a screenshot of your
   Cache Enabler settings in addition to your Site Health Info? This be obtained
   by going to the WordPress dashboard > Tools > Site Health > Info > **Copy site
   info to clipboard**. (It can be provided privately through our [contact form](https://www.keycdn.com/contact)
   while referencing this thread if you’d prefer.)
 *  Thread Starter [dudo](https://wordpress.org/support/users/dudo/)
 * (@dudo)
 * [4 years, 7 months ago](https://wordpress.org/support/topic/cpu-usage-100-2/#post-14858850)
 * Fixed with version 1.8.4. Thank you.
 *  Anonymous User 16850768
 * (@anonymized-16850768)
 * [4 years, 7 months ago](https://wordpress.org/support/topic/cpu-usage-100-2/#post-14859731)
 * Wonderful! Thanks for letting me know, [@dudo](https://wordpress.org/support/users/dudo/).
   I really appreciate it!

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Cpu usage 100%’ is closed to new replies.

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 * 4 replies
 * 3 participants
 * Last reply from: Anonymous User 16850768
 * Last activity: [4 years, 7 months ago](https://wordpress.org/support/topic/cpu-usage-100-2/#post-14859731)
 * Status: resolved