Permalink conflict error: Warning: preg_match()

  • Resolved carl

    (@carldj)


    3 years, 8 months ago

    Hi there,

    I am getting the following error on all pages but the homepage:

    Warning: preg_match(): Compilation failed: quantifier does not follow a repeatable item at offset 1 in /home/website.com/public_html/wp-includes/class-wp.php on line 223

    It disappears when the permalink structure is changed to ‘plain’ or when events manager is disabled.

    Everything is at it’s latest possible version, including all plugins, woocommerce, the theme and wordpress.

    Hope you can help – thanks!

    • This topic was modified 3 years, 8 months ago by carl.
Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Support angelo_nwl

    (@angelo_nwl)

    Hi,

    ‘/wp-includes/class-wp.php on line 223’ and it might because of a plugin or theme conflict; you can try to use WP Safe Mode to narrow down the problem and see if it’s a possible conflict.

    https://www.ads-software.com/plugins/wp-safe-mode/

    • This reply was modified 3 years, 8 months ago by angelo_nwl.

    Hello,

    Can you perhaps try the following to test for a possible plugin or theme conflict?

    1. Make sure you’re using the latest EM and (EM Pro Version if you have)
    2. Make sure your using at least PHP 7.0 or higher
    3. To minimize possible plugin/theme conflict, Could you perhaps try and Install WP Safe Mode (https://www.ads-software.com/plugins/wp-safe-mode/)
    – Activate and Enable Safe Mode. Please make sure that on the settings a twenty series theme is selected.
    – When activated it would help you test as if the Website only plugin activated is EM and twentyseries theme
    – After making sure that its working properly, You could start adding additional plugin on the list that is activated and test again until you see which plugin is causing the issue

    Same issue here… it is definitely caused by Events Manager. Everything is up to date. Using Divi Theme…

Viewing 3 replies - 1 through 3 (of 3 total)
  • The topic ‘Permalink conflict error: Warning: preg_match()’ is closed to new replies.