Fatal error: Uncaught TypeError: TEC\Events\Calendar_Embeds\Frontend::overwrite_content(): Argument #1 ($content) must be of type string, null given, called in /home/sciensud/scien.stanford.edu/wp-includes/class-wp-hook.php on line 341 and defined in /home/sciensud/scien.stanford.edu/wp-content/plugins/the-events-calendar/src/Events/Calendar_Embeds/Frontend.php:159 Stack trace: #0 /home/sciensud/scien.stanford.edu/wp-includes/class-wp-hook.php(341): TEC\Events\Calendar_Embeds\Frontend->overwrite_content(NULL) #1 /home/sciensud/scien.stanford.edu/wp-includes/plugin.php(205): WP_Hook->apply_filters(NULL, Array) #2 /home/sciensud/scien.stanford.edu/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php(1972): apply_filters('the_content', '<div id="pl-82"...') #3 /home/sciensud/scien.stanford.edu/wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php(666): WP_REST_Posts_Controller->prepare_item_for_response(Object(WP_Post), Object(WP_REST_Request)) #4 /home/sciensud/scien.stanford.edu/wp-includes/rest-api/class-wp-rest-server.php(1292): WP_REST_Posts_Controller->get_item(Object(WP_REST_Request)) #5 /home/sciensud/scien.stanford.edu/wp-includes/rest-api/class-wp-rest-server.php(1125): WP_REST_Server->respond_to_request(Object(WP_REST_Request), '/wp/v2/pages/(?...', Array, NULL) #6 /home/sciensud/scien.stanford.edu/wp-includes/rest-api/class-wp-rest-server.php(439): WP_REST_Server->dispatch(Object(WP_REST_Request)) #7 /home/sciensud/scien.stanford.edu/wp-includes/rest-api.php(467): WP_REST_Server->serve_request('/wp/v2/pages/82') #8 /home/sciensud/scien.stanford.edu/wp-includes/class-wp-hook.php(341): rest_api_loaded(Object(WP)) #9 /home/sciensud/scien.stanford.edu/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters('', Array) #10 /home/sciensud/scien.stanford.edu/wp-includes/plugin.php(570): WP_Hook->do_action(Array) #11 /home/sciensud/scien.stanford.edu/wp-includes/class-wp.php(418): do_action_ref_array('parse_request', Array) #12 /home/sciensud/scien.stanford.edu/wp-includes/class-wp.php(821): WP->parse_request('') #13 /home/sciensud/scien.stanford.edu/wp-includes/functions.php(1343): WP->main('') #14 /home/sciensud/scien.stanford.edu/wp-blog-header.php(16): wp() #15 /home/sciensud/scien.stanford.edu/index.php(17): require('/home/sciensud/...') #16 {main} thrown in /home/sciensud/scien.stanford.edu/wp-content/plugins/the-events-calendar/src/Events/Calendar_Embeds/Frontend.php on line 159