Fatal error in v3.1.36 on WordPress 5.7.2

My site was broken with Simple Calendar 3.1.36. Downgrading to 3.1.35 fixed the issue.
At first I wondered if it was the same as this other thread, but I believe it’s something else.
I’m on WordPress 5.7.2. Tried both PHP 7.4 and PHP 8.

Let me know if you need anything but this log output:

2021-05-21 11:35:18.253460 [NOTICE] [1975516] [T0] [32.192.103.220:57613#APVH_www.mydomain.tld:443] [STDERR] PHP Fatal error:  Uncaught Error: Class "Parsedown" not found in /home/mydomain/domains/mydomain.tld/public_html/wp-content/plugins/google-calendar-events/includes/events/event-builder.php:673
Stack trace:
#0 /home/mydomain/domains/mydomain.tld/public_html/wp-content/plugins/google-calendar-events/includes/events/event-builder.php(284): SimpleCalendar\Events\Event_Builder->get_description()
#1 [internal function]: SimpleCalendar\Events\Event_Builder->process_event_content()
#2 /home/mydomain/domains/mydomain.tld/public_html/wp-content/plugins/google-calendar-events/includes/events/event-builder.php(238): preg_replace_callback()
#3 /home/mydomain/domains/mydomain.tld/public_html/wp-content/plugins/google-calendar-events/includes/abstracts/calendar.php(753): SimpleCalendar\Events\Event_Builder->parse_event_template_tags()
#4 /home/mydomain/domains/mydomain.tld/public_html/wp-content/plugins/google-calendar-events/includes/events/event-builder.php(406): SimpleCalendar\Abstracts\Calendar->get_event_html()
#5 [internal function]: SimpleCalendar\Events\Event_Builder->process_event_content()
#6 /home/mydomain/domains/mydomain.tld/public_html/wp-content/plugins/google-calendar-events/includes/events/event-builder.php(238): preg_replace_callback()
#7 /home/mydomain/domains/mydomain.tld/public_html/wp-content/plugins/google-calendar-events/includes/abstracts/calendar.php(753): SimpleCalendar\Events\Event_Builder->parse_event_template_tags()
#8 /home/mydomain/domains/mydomain.tld/public_html/wp-content/plugins/google-calendar-events/includes/calendars/views/default-calendar-list.php(660): SimpleCalendar\Abstracts\Calendar->get_event_html()
#9 /home/mydomain/domains/mydomain.tld/public_html/wp-content/plugins/google-calendar-events/includes/calendars/views/default-calendar-list.php(228): SimpleCalendar\Calendars\Views\Default_Calendar_List->draw_list()
#10 /home/mydomain/domains/mydomain.tld/public_html/wp-content/plugins/google-calendar-events/includes/abstracts/calendar.php(847): SimpleCalendar\Calendars\Views\Default_Calendar_List->html()
#11 /home/mydomain/domains/mydomain.tld/public_html/wp-cont
2021-05-21 11:35:18.253483 [NOTICE] [1975516] [T0] [31.192.104.220:57613#APVH_www.mydomain.tld:443] [STDERR] ent/plugins/google-calendar-events/includes/shortcodes.php(72): SimpleCalendar\Abstracts\Calendar->html()
#12 /home/mydomain/domains/mydomain.tld/public_html/wp-includes/shortcodes.php(343): SimpleCalendar\Shortcodes->print_calendar()
#13 [internal function]: do_shortcode_tag()
#14 /home/mydomain/domains/mydomain.tld/public_html/wp-includes/shortcodes.php(218): preg_replace_callback()
#15 /home/mydomain/domains/mydomain.tld/public_html/wp-content/themes/betheme/functions/builder/class-mfn-builder-items.php(226): do_shortcode()
#16 /home/mydomain/domains/mydomain.tld/public_html/wp-content/themes/betheme/functions/builder/class-mfn-builder-front.php(515): Mfn_Builder_Items::item_column()
#17 /home/mydomain/domains/mydomain.tld/public_html/wp-content/themes/betheme/page.php(26): Mfn_Builder_Front->show()
#18 /home/mydomain/domains/mydomain.tld/public_html/wp-includes/template-loader.php(106): include('/home/mydomain/dom...')
#19 /home/mydomain/domains/mydomain.tld/public_html/wp-blog-header.php(19): require_once('/home/mydomain/dom...')
#20 /home/mydomain/domains/mydomain.tld/public_html/index.php(17): require('/home/mydomain/dom...')
#21 {main}
  thrown in /home/mydomain/domains/mydomain.tld/public_html/wp-content/plugins/google-calendar-events/includes/events/event-builder.php on line 673

Might be some issue/conflict with BeTheme (Muffingroup). I updated it to the latest. Reverting Simple Calendar to 3.1.35 worked, anyways … 🙂

• This topic was modified 2 years, 11 months ago by flips01. Reason: More info
• This topic was modified 2 years, 11 months ago by flips01.