Support » Plugin: Ultra Community » PHP Fatal Error

  • Resolved palatin8


    I would really like to use the plugin. Any hint what could be wrong? Also, when UltraCommunity is activated I have Internal Server Errors with other plugins (e.g. Wordfence, Loco Translate).

    PHP Fatal error:  Uncaught Error: Class 'UltraCommunity\Modules\GeneralSettings\FrontPage\FrontPageSettingsPublicModule' not found in /www/htdocs/xxxxxx/xxxxxx/wp-content/plugins/ultra-community/engine/RequestHandler.php:341
    Stack trace:
    #0 /www/htdocs/xxxxxx/xxxxxx/wp-content/plugins/ultra-community/engine/RequestHandler.php(90): UltraCommunity\RequestHandler::registerUserProfileRoutes()
    #1 /www/htdocs/xxxxxx/xxxxxx/wp-includes/class-wp-hook.php(286): UltraCommunity\RequestHandler::UltraCommunity\{closure}('')
    #2 /www/htdocs/xxxxxx/xxxxxx/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array)
    #3 /www/htdocs/xxxxxx/xxxxxx/wp-includes/plugin.php(465): WP_Hook->do_action(Array)
    #4 /www/htdocs/xxxxxx/xxxxxx/wp-settings.php(505): do_action('init')
    #5 /www/htdocs/xxxxxx/xxxxxx/wp-config.php(92): require_once('/www/htdocs/w00...')
    #6 /www/htdocs/xxxxxx/xxxxxx/wp-load.php(37): require_once('/www/htdocs/w00...')
    #7 /www/htdocs/xxxxxx/xxxxxx/wp-admin/admin-ajax.php(22): requ in /www/htdocs/xxxxxx/xxxxxx/wp-content/plugins/ultra-community/engine/RequestHandler.php on line 341
Viewing 4 replies - 1 through 4 (of 4 total)
  • Plugin Contributor MihChe


    Hi @palatin8,
    Could you please contact me through
    Let’s see what’s going on over there


    Plugin Contributor MihChe


    Hi @palatin8,
    I have installed both plugins you’ve mentioned, WPDEBUG is enabled. I cannot reproduce the issue. Could you please contact me?


    Thanks for your reply. I provided some more information to the contact form.

    I did examine the issue a little further and found out there’s a conflict between Ultra Community and Custom Sidebars 3.2.2 by WPMU. With both plugins activated admin-ajax stops working, resulting in Internal Server Errors. Subsequently other Plugins (Wordfence, Loco Translate …) can’t have file access. As soon as I deactivate either one of Ultra Community or Custom Sidebars everything is working fine again. If you search the support threads to Custom Sidebars, you’ll see, there are some more conflicts with other plugins.

    Meanwhile I found an alternative to WPMU_DEV’s Custom Sidebars, which was some work to do finding the right plugin to suit my needs (Content Aware Sidebars) and configuring. On my part the problem has been solved right now, and I’m looking forward to use Ultra Community 🙂

    • This reply was modified 10 months, 3 weeks ago by palatin8.
Viewing 4 replies - 1 through 4 (of 4 total)
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