Fatal error: Uncaught EE_Error: Event Espresso Level 2 Maintenance mode is active. That means EE can not run ANY database queries until the necessary migration scripts have run which will take EE out of maintenance mode level 2. Please inform support of this error. in /wp-content/plugins/event-espresso-decaf/core/db_models/EEM_Base.model.php:2313 Stack trace: #0 /wp-content/plugins/event-espresso-decaf/core/db_models/EEM_Base.model.php(1004): EEM_Base->_do_wpdb_query('get_results', Array) #1 /wp-content/plugins/event-espresso-decaf/core/db_models/EEM_Base.model.php(878): EEM_Base->_get_all_wpdb_results(Array, 'ARRAY_A', NULL) #2 /wp-content/plugins/netbase-toolkit/classes/element/upcoming-events.php(174): EEM_Base->get_all(Array) #3 /wp-includes/shortcodes.php(433): Netbase_Toolkit_Element_Upcoming_Events::shortcode_list_events('', '', 'netbase_list_ev...') #4 [internal function]: do_shortcode_tag(Array) #5 /wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(netbas...', 'do_shortcode_ta...', '[netbase_head in /wp-content/plugins/event-espresso-decaf/core/db_models/EEM_Base.model.php on line 2313