Support » Plugin: All-in-One Event Calendar » [Plugin: All-in-One Event Calendar] Fatal Error on Line 307

  • Resolved teoh89



    First of all I have to say this plugin looks super awesome i have t o say.

    I was trying to create an event for the calendar and I receive this fatal error. My plugin version is 1.0.9 the latest version. My domain ultiasia is a subdomain I place through hostgator.

    May i know what is wrong or any settings which I need to change?

    Fatal error: Uncaught exception ‘Ai1ec_Event_Not_Found’ with message ‘Event with ID ’96’ could not be retrieved from the database.’ in /home/myhostingloginuserid/public_html/ultiasia/wp-content/plugins/all-in-one-event-calendar/app/model/class-ai1ec-event.php:307 Stack trace: #0 /home/myhostingloginuserid/public_html/ultiasia/wp-content/plugins/all-in-one-event-calendar/app/helper/class-ai1ec-app-helper.php(428): Ai1ec_Event->__construct(96) #1 /home/myhostingloginuserid/public_html/ultiasia/wp-includes/plugin.php(405): Ai1ec_App_Helper->custom_columns(‘ai1ec_event_dat…’, 96) #2 /home/myhostingloginuserid/public_html/ultiasia/wp-admin/includes/class-wp-posts-list-table.php(674): do_action() #3 /home/myhostingloginuserid/public_html/ultiasia/wp-admin/includes/class-wp-posts-list-table.php(334): WP_Posts_List_Table->single_row(Array, Array) #4 /home/myhostingloginuserid/public_html/ultiasia/wp-admin/includes/class-wp-posts-list-table.php(318): WP_Posts_List_Table->_display_rows(‘manage_posts_cu…’, ‘ai1ec_event_dat…’, 96) #5 /home/myhostingloginuserid/public_html/ultiasia/wp-admin/includes/class-wp-list-table.php(7 in /home/myhostingloginuserid/public_html/ultiasia/wp-content/plugins/all-in-one-event-calendar/app/model/class-ai1ec-event.php on line 307

Viewing 14 replies - 1 through 14 (of 14 total)
  • Plugin Contributor Yani Iliev


    Try reinstalling the plugin and see if that helps.

    Hi Yani,

    Thanks for your speedy reply. I tried but it doesn’t work.

    what could be the problem? is it the theme or?

    I’m using a theme call Sight.

    I am having exactly the same problem.
    I downloaded all in one calendar on Sunday
    My theme is SurfLifeSaving 1.0 by imPowersites

    error message=
    Fatal error: Uncaught exception ‘Ai1ec_Event_Not_Found’ with message ‘Event with ID ‘388’ could not be retrieved from the database.’ in /home/kirrasur/public_html/wp-content/plugins/all-in-one-event-calendar/app/model/class-ai1ec-event.php:307 Stack trace: #0 /home/kirrasur/public_html/wp-content/plugins/all-in-one-event-calendar/app/helper/class-ai1ec-app-helper.php(428): Ai1ec_Event->__construct(388) #1 [internal function]: Ai1ec_App_Helper->custom_columns(‘ai1ec_event_dat…’, 388) #2 /home/kirrasur/public_html/wp-includes/plugin.php(405): call_user_func_array(Array, Array) #3 /home/kirrasur/public_html/wp-admin/includes/class-wp-posts-list-table.php(674): do_action(‘manage_posts_cu…’, ‘ai1ec_event_dat…’, 388) #4 /home/kirrasur/public_html/wp-admin/includes/class-wp-posts-list-table.php(334): WP_Posts_List_Table->single_row(Object(stdClass)) #5 /home/kirrasur/public_html/wp-admin/includes/class-wp-posts-list-table.php(318): WP_Posts_List_Table->_display_rows(Array) #6 /home/kirrasur/public_html/wp-admin/includes/cl in /home/kirrasur/public_html/wp-content/plugins/all-in-one-event-calendar/app/model/class-ai1ec-event.php on line 307

    is there a glitch with your software?

    Plugin Contributor Yani Iliev


    What is your WordPress version?
    Do you have the same issue when switching to the default WP theme?

    @thirdsigma – hope you find this thread useful. I really love the plugin and was really looking forward to use it. Hope Yani can help us with that.

    @yani – I’m using 3.2.1 WordPress theme. When I switch to default Twenty Eleven, there is no problem. U can see my twenty eleven theme example here – There is no problem with this one.

    Possible to do with theme clash? The theme I used – Sight can be check here

    Looking forward to your reply Yani. Can’t wait to be able to use it fully 🙂

    HI Yani,

    any luck?

    Plugin Contributor Yani Iliev


    We only support the default WP install.
    You either can get our premium support here, , or wait for the community here to help you.

    Similar problem. But i solved with deactivating Facebook Simple Connect plugin. that cause thiss problem on Calendar.


    Oh cool. THanks magnetoid

    Beach Carolina Magazine


    I was having the same problem and turned off Simple Facebook Connect plugin like magnetoid mentioned above. This stopped the error. Obviously a conflict between the 2 plugins.

    yea, somekind of problem with that 2 plugins exist…. you can use some other facebook plugins..

    Crashed my clients entire site. Had to switch back to older version. Need to fix this as this is an important component of my client’s website.


    If you run Cloudflare you may need to untick ‘Minify JS’.

    I tried page rules in Cloudflare to exclude my WordPress (3.4.1) admin folder which didn’t work but switching off ‘minify js’ did.

    Event calendar 1.7.1 working now. No more fatal errors!



    Our updated support site is:

    For anyone still experiencing issues, please feel free to submit a ticket there.

Viewing 14 replies - 1 through 14 (of 14 total)
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