Thank you.
Okay, so I managed to get it so I can add categories but I still can’t update my settings. They just all return to default when I click save.
I have done as above, to no avail.
Now I get (randomly)
All In One Event Calendar has been disabled due to an error:
trim() expects parameter 1 to be string, array given
exception ‘Ai1ec_Error_Exception’ with message ‘trim() expects parameter 1 to be string, array given’ in /home/racademy/public_html/wp-content/plugins/all-in-one-event-calendar/lib/iCal/iCalcreator-2.16/iCalcreator.class.php:8558
Stack trace:
#0 [internal function]: Ai1ec_Exception_Handler->handle_error(2, ‘trim() expects …’, ‘/home/racademy/…’, 8558, Array)
#1 /home/racademy/public_html/wp-content/plugins/all-in-one-event-calendar/lib/iCal/iCalcreator-2.16/iCalcreator.class.php(8558): trim(Array)
#2 /home/racademy/public_html/wp-content/plugins/all-in-one-event-calendar/lib/iCal/iCalcreator-2.16/iCalcreator.class.php(2822): iCalUtilityFunctions::_setDate(Array, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ‘dtstart’, ‘standard’, NULL)
#3 /home/racademy/public_html/wp-content/plugins/all-in-one-event-calendar/lib/iCal/iCalcreator-2.16/iCalcreator.class.php(5708): calendarComponent->setDtstart(Array, NULL, NULL, NULL, NULL, NULL, NULL, NULL)
#4 /home/racademy/public_html/wp-content/plugins/all-in-one-event-calendar/lib/iCal/iCalcreator-2.16/iCalcreator.class.php(7493): calendarComponent->setProperty(‘dtstart’, Array)
#5 /home/racademy/public_html/wp-content/plugins/all-in-one-event-calendar/lib/import-export/ics.php(57): iCalUtilityFunctions::createTimezone(Object(vcalendar), ‘UTC’, Array)
#6 /home/racademy/public_html/wp-content/plugins/all-in-one-event-calendar/app/controller/import-export.php(102): Ai1ec_Ics_Import_Export_Engine->export(Array)
#7 /home/racademy/public_html/wp-content/plugins/all-in-one-event-calendar/lib/command/export-events.php(115): Ai1ec_Import_Export_Controller->export_events(‘ics’, Array)
#8 /home/racademy/public_html/wp-content/plugins/all-in-one-event-calendar/lib/command/abstract.php(72): Ai1ec_Command_Export_Events->do_execute()
#9 /home/racademy/public_html/wp-content/plugins/all-in-one-event-calendar/app/controller/front.php(91): Ai1ec_Command->execute()
#10 [internal function]: Ai1ec_Front_Controller->route_request(”)
#11 /home/racademy/public_html/wp-includes/plugin.php(429): call_user_func_array(Array, Array)
#12 /home/racademy/public_html/wp-includes/template-loader.php(12): do_action(‘template_redire…’)
#13 /home/racademy/public_html/wp-blog-header.php(16): require_once(‘/home/racademy/…’)
#14 /home/racademy/public_html/index.php(17): require(‘/home/racademy/…’)
#15 {main}