Fatal error: Uncaught Exception: Error in formating DateTime object. Expected DateTime, but instead given boolean in /domains/sp2ns.pl/public_html/wp-content/plugins/event-organiser/includes/event-organiser-utility-functions.php:31 Stack trace: #0 /domains/sp2ns.pl/public_html/wp-content/plugins/event-organiser/includes/event-organiser-utility-functions.php(164): eo_format_datetime(false, 'j F Y H:i') #1 /domains/sp2ns.pl/public_html/wp-content/plugins/event-organiser/templates/eo-loop-single-event.php(32): eo_format_event_occurrence() #2 /domains/sp2ns.pl/public_html/wp-includes/template.php(686): require('/domains/sp2ns....') #3 /domains/sp2ns.pl/public_html/wp-content/plugins/event-organiser/includes/event-organiser-templates.php(96): load_template('/domains/sp2ns....', false) #4 /domains/sp2ns.pl/public_html/wp-content/plugins/event-organiser/includes/event-organiser-templates.php(41): eo_locate_template(Array, true, false) #5 /domains/sp2ns.pl/public_html/wp-content/plugins/event-organiser/templates/eo-loop-events.ph in /domains/sp2ns.pl/public_html/wp-content/plugins/event-organiser/includes/event-organiser-utility-functions.php on line 31