Warning: Undefined variable $videos_and_iframes_tags in /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-content/themes/retrotube/inc/class-content-video-player.php on line 113

Fatal error: Uncaught TypeError: array_map(): Argument #2 ($array) must be of type array, null given in /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-content/themes/retrotube/inc/class-content-video-player.php:113 Stack trace: #0 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-content/themes/retrotube/inc/class-content-video-player.php(113): array_map(Object(Closure), NULL) #1 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-content/themes/retrotube/inc/class-content-video-player.php(31): WPST_Content_Video_Player->maybe_generate_videos_and_iframes_tags() #2 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-content/themes/retrotube/template-parts/content-video-player.php(5): WPST_Content_Video_Player->get_content_video_player() #3 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-includes/template.php(785): require('/homepages/27/d...') #4 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-includes/template.php(718): load_template('/homepages/27/d...', false, Array) #5 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-includes/general-template.php(204): locate_template(Array, true, false, Array) #6 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-content/themes/retrotube/template-parts/content-video.php(25): get_template_part('template-parts/...', 'video-player') #7 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-includes/template.php(785): require('/homepages/27/d...') #8 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-includes/template.php(718): load_template('/homepages/27/d...', false, Array) #9 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-includes/general-template.php(204): locate_template(Array, true, false, Array) #10 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-content/themes/retrotube/single.php(9): get_template_part('template-parts/...', 'video') #11 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-includes/template-loader.php(106): include('/homepages/27/d...') #12 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-blog-header.php(19): require_once('/homepages/27/d...') #13 /homepages/27/d915506212/htdocs/clickandbuilds/bnat/index.php(17): require('/homepages/27/d...') #14 {main} thrown in /homepages/27/d915506212/htdocs/clickandbuilds/bnat/wp-content/themes/retrotube/inc/class-content-video-player.php on line 113