Title: Jetpack throws critical error
Last modified: July 20, 2021

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# Jetpack throws critical error

 *  Resolved [kadolf1024](https://wordpress.org/support/users/kadolf1024/)
 * (@kadolf1024)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/jetpack-throws-critical-error/)
 * I have php v. 7.4 running, and when I install the latest v. of Jetpack two things
   happen:
    1. If I have Yoast SEO plugin installed I get a complete critical error
   on the entire site 2. If I disable Yoast SEO plugin I am able to view the site,
   however when I try to login to the admin area I still get the critical wordpress
   error.
 * If I delete Jetpack plugin everything works fine.
    Can you assist? Thank you!
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fjetpack-throws-critical-error%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Anonymous User 18700194
 * (@anonymized-18700194)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/jetpack-throws-critical-error/#post-14681415)
 * Hi [@kadolf1024](https://wordpress.org/support/users/kadolf1024/) –
 * I tested this using a new install of WordPress v5.7.2 on PHP v7.4.x. I installed
   both Jetpack and Yoast SEO and could not reproduce the issue.
 * Do you have any additional plugins installed on your site? If so, please try 
   disabling all of the other plugins that are currently installed. Once that is
   done, please try activating just Yoast and seeing if you get the error.
 * Additionally, if you can provide the specific text of the error message, that
   will help us dig into this more.
 * Thanks!
 *  Thread Starter [kadolf1024](https://wordpress.org/support/users/kadolf1024/)
 * (@kadolf1024)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/jetpack-throws-critical-error/#post-14681559)
 * Thank you!
    I did dig to get the error message after I put in the ticket – it
   was
 * [20-Jul-2021 05:52:52 UTC] PHP Fatal error: Allowed memory size of 41943040 bytes
   exhausted (tried to allocate 20480 bytes) in /home/coincide/public_html/wp-content/
   plugins/jetpack/modules/seo-tools/jetpack-seo-titles.php on line 271
 * So I upped the allowed memory for scripts and so far it appears fixed!
    Thank
   you for your speedy follow-up.

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

The topic ‘Jetpack throws critical error’ is closed to new replies.

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## Tags

 * [critical error](https://wordpress.org/support/topic-tag/critical-error/)

 * 2 replies
 * 2 participants
 * Last reply from: [kadolf1024](https://wordpress.org/support/users/kadolf1024/)
 * Last activity: [4 years, 9 months ago](https://wordpress.org/support/topic/jetpack-throws-critical-error/#post-14681559)
 * Status: resolved