Fatal error: Uncaught Error: Call to undefined function tribe() in /home/SuperMarcin/public_html/klasa4mm/wp-content/plugins/the-events-calendar/common/src/views/dialog/dialog.php:15 Stack trace: #0 {main} thrown in /home/SuperMarcin/public_html/klasa4mm/wp-content/plugins/the-events-calendar/common/src/views/dialog/dialog.php on line 15