Fatal error: Uncaught Error: Call to undefined function tribe_is_event() in /home/customer/www/culhub-pilea.intelligentcity.gr/public_html/wp-content/themes/ozeum/plugins/the-events-calendar/the-events-calendar.php:97
Stack trace:
#0 /home/customer/www/culhub-pilea.intelligentcity.gr/public_html/wp-content/themes/ozeum/plugins/the-events-calendar/the-events-calendar.php(108): ozeum_is_tribe_events_page()
#1 /home/customer/www/culhub-pilea.intelligentcity.gr/public_html/wp-includes/class-wp-hook.php(310): ozeum_tribe_events_detect_blog_mode('front')
#2 /home/customer/www/culhub-pilea.intelligentcity.gr/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters('front', Array)
#3 /home/customer/www/culhub-pilea.intelligentcity.gr/public_html/wp-content/themes/ozeum/includes/wp.php(42): apply_filters('ozeum_filter_de...', 'front')
#4 /home/customer/www/culhub-pilea.intelligentcity.gr/public_html/wp-content/themes/ozeum/theme-options/theme-options.php(90): ozeum_detect_blog_mode()
#5 /home/customer/www/culhub-pilea.intel in /home/customer/www/culhub-pilea.intelligentcity.gr/public_html/wp-content/themes/ozeum/plugins/the-events-calendar/the-events-calendar.php on line 97