Warning: First argument is expected to be a valid callback

  • helpfulwebhosting

    (@helpfulwebhosting)


    9 years, 10 months ago

    Hello

    We’re getting the following error on a site. It only happens on the ‘www’ version of the URL. http://www.example.com doesn’t work and http://example.com does.

    Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, ‘quick_page_post_reds::ppr_parse_request ‘ was given in [server path]/public_html/wp-includes/plugin.php on line 507

    I notice in this forum that others have had similar problems with earlier versions. Is there a safe version to roll back to, or a fix that we can apply to help prevent this problem?

    Googling the error just showed that there are lots of sites out there with this problem!

    Your help greatly appreciated

    https://wordpress.org/plugins/quick-pagepost-redirect-plugin/

Viewing 3 replies - 1 through 3 (of 3 total)
  • Don Fischer

    (@prophecy2040)

    9 years, 10 months ago

    What version of the plugin and WordPress are you using?

    Thread Starter helpfulwebhosting

    (@helpfulwebhosting)

    9 years, 10 months ago

    Hello

    Thanks for taking an interest in this problem. The site is on 3.9.1 and the plug-in is at 5.0.6

    It’s WordPress multisite, and the domain that’s having trouble is the parent site.

    Kind Regards

    Thread Starter helpfulwebhosting

    (@helpfulwebhosting)

    9 years, 9 months ago

    Hello again

    Is there any news on this issue? We’d really appreciate some help in troubleshooting and resolving this one

    Kind regards

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