WP_Object_Cache:get was called incorrectly

  • Resolved tanglewood23

    (@tanglewood23)


    3 years, 5 months ago

    Hi, I’ll try and give as much detail as possible for you but let me know if you need anything more.

    WP version – 6.1.1

    PHP version – 8.0.26

    Event manager version – 6.2.1

    When I upgraded to PHP 8 I started getting the following error on pages displaying our events

    Debugging in WordPressfor more information. (This message was added in version 6.1.0.) in /customers/1/6/a/shoasis.co.uk/httpd.www/wp-includes/functions.php on line 5835 Notice: Function WP_Object_Cache::set was calledincorrectly. Cache key must be integer or non-empty string, NULL given. Please see

    I have done the following but it hasn’t resolved the issue.

    1. Run site in WP safe mode – error persisted
    2. Have the most up to date version of event manager
    3. Searched the forums and can’t find any posts with similar issues.

    Any help with next steps or resolutions would be greatly appreciated

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

Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Support angelo_nwl

    (@angelo_nwl)

    3 years, 4 months ago

    I have not experienced this yet, I will check on this

    PeterBP

    (@peterbp)

    3 years, 4 months ago

    I was getting this in debug mode in a brand new local MAMP install with PHP 8 (then 7.4) and EM 6.3. Warning persisted in troubleshooting mode with all other plugins off. Was able to resolve by enabling Memcached, then adding the “Object Cache 4 everyone” plugin. A separate staging site was not affected as already had Memcached enabled. Hope this helps.

    Thread Starter tanglewood23

    (@tanglewood23)

    3 years, 3 months ago

    @peterbp Thanks for the response, a lot of what you was kinda alien to me. I’ve looked at enabling Memcached and it looks like I need to my hosting provider about allowing it. I’m not sure what why ment by adding the Object cache for everyone though. Is that something I’ll need to do in wp?

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘WP_Object_Cache:get was called incorrectly’ is closed to new replies.