WordPress “There has been a critical error on this website.” error after 5.6..

  • Resolved lexjunkie

    (@lexjunkie)


    4 years, 2 months ago

    Hi,
    Kindly help ! Sometimes randomly (1 out 4 times) my website gives the error HTTP 500 on Chrome and Critical Error on Firefox. I have access to my Dashboard however.

    I checked my Server’s Error Logs but they have empty. I checked for the past 7 days. All empty.

    I cleared the Cache. I all WP Cache and Cloudfare Purge Everthing. Still I am getting this error randomly.

    Best Regards.

    The page I need help with: [log in to see the link]

Viewing 8 replies - 1 through 8 (of 8 total)
  • Moderator t-p

    (@t-p)

    If you don’t find any helpful info in the error logs, enable debugging. See: https://www.ads-software.com/support/article/debugging-in-wordpress/ – remember to put things back to normal afterwards

    Thread Starter lexjunkie

    (@lexjunkie)

    Hi,
    I did exactly as the above article says. Below is a part of my config file.
    /**
    * For developers: WordPress debugging mode.
    *
    * Change this to true to enable the display of notices during development.
    * It is strongly recommended that plugin and theme developers use WP_DEBUG
    * in their development environments.
    *
    * For information on other constants that can be used for debugging,
    * visit the documentation.
    *
    * @link https://www.ads-software.com/support/article/debugging-in-wordpress/
    */
    // Enable WP_DEBUG mode
    define( ‘WP_DEBUG’, true );

    // Enable Debug logging to the /wp-content/debug.log file
    define( ‘WP_DEBUG_LOG’, true );

    // Disable display of errors and warnings
    define( ‘WP_DEBUG_DISPLAY’, false );
    @ini_set( ‘display_errors’, 0 );

    // Use dev versions of core JS and CSS files (only needed if you are modifying these core files)
    define( ‘SCRIPT_DEBUG’, true );

    But there is no log file generated in wp-contents.

    Also I have even generated a new .htacces file by renaming the prevous one to .bak and saving my perma-link structure.

    Kindly suggest steps to resolve this issue.
    Regards.

    Thread Starter lexjunkie

    (@lexjunkie)

    The issue is still there.

    Thread Starter lexjunkie

    (@lexjunkie)

    Also this error in Site Health.

    Loopback requests are used to run scheduled events, and are also used by the built-in editors for themes and plugins to verify code stability.

    The loopback request to your site failed, this means features relying on them are not currently working as expected.
    Error: cURL error 28: Operation timed out after 10001 milliseconds with 0 bytes received (http_request_failed)

    After Update this has started to happen.

    Moderator t-p

    (@t-p)

    Please review this 5.6 Master List and attempt troubleshooting steps suggested in there.

    Thread Starter lexjunkie

    (@lexjunkie)

    You may check https://lexjunkie.xyz/info.php for details.

    Thread Starter lexjunkie

    (@lexjunkie)

    Hi,
    I resolved the error by increasing the memory limit in the php.ini file.

    Let’s hope this doesn’t happen again.

    Thank You

    Moderator t-p

    (@t-p)

    Glad its sorted ??

Viewing 8 replies - 1 through 8 (of 8 total)
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