fatal error on launch to production

Fatal error on all pages with shortcodes
$head = array_change_key_case(get_headers($file_url, 1));

Warning: get_headers(): SSL operation failed with code 1. OpenSSL Error messages: error:14094438:SSL routines:ssl3_read_bytes:tlsv1 alert internal error in /var/www/wp-content/plugins/media-list/medialist.php on line 68

Warning: get_headers(): Failed to enable crypto in /var/www/wp-content/plugins/media-list/medialist.php on line 68

Warning: get_headers(https://townofkillingworth.com/wp-content/uploads/2022/11/CRC_8_1_2022.pdf): Failed to open stream: operation failed in /var/www/wp-content/plugins/media-list/medialist.php on line 68

Fatal error: Uncaught TypeError: array_change_key_case(): Argument #1 ($array) must be of type array, bool given in /var/www/wp-content/plugins/media-list/medialist.php:68 Stack trace: #0 /var/www/wp-content/plugins/media-list/medialist.php(68): array_change_key_case(false) #1 /var/www/wp-content/plugins/media-list/medialist.php(421): medialistpluginclass->medialistgeturlfilesize(Object(WP_Query)) #2 /var/www/wp-includes/shortcodes.php(356): medialistpluginclass->medialistmainplugin(Array, '', 'medialist') #3 [internal function]: do_shortcode_tag(Array) #4 /var/www/wp-includes/shortcodes.php(228): preg_replace_callback('/\\[(\\[?)(medial...', 'do_shortcode_ta...', '\n[medialist med...') #5 /var/www/wp-content/plugins/fusion-builder/shortcodes/fusion-toggle.php(515): do_shortcode('\n[medialist med...') #6 /var/www/wp-includes/shortcodes.php(356): FusionSC_Toggle->render_child(Array, '\n[medialist med...', 'fusion_toggle') #7 [internal function]: do_shortcode_tag(Array) #8 /var/www/wp-includes/shortcodes.php(228): preg_replace_callback('/\\[(\\[?)(fusion...', 'do_shortcode_ta...', '[fusion_toggle ...') #9 /var/www/wp-content/plugins/fusion-builder/shortcodes/fusion-toggle.php(400): do_shortcode('[fusion_toggle ...') #10 /var/www/wp-includes/shortcodes.php(356): FusionSC_Toggle->render_parent(Array, '[fusion_toggle ...', 'fusion_accordio...') #11 [internal function]: do_shortcode_tag(Array) #12 /var/www/wp-includes/shortcodes.php(228): preg_replace_callback('/\\[(\\[?)(fusion...', 'do_shortcode_ta...', '<div class="fus...') #13 /var/www/wp-content/plugins/fusion-builder/inc/class-fusion-column-element.php(525): do_shortcode('<div class="fus...') #14 /var/www/wp-includes/shortcodes.php(356): Fusion_Column_Element->render(Array, '[fusion_accordi...', 'fusion_builder_...') #15 [internal function]: do_shortcode_tag(Array) #16 /var/www/wp-includes/shortcodes.php(228): preg_replace_callback('/\\[(\\[?)(fusion...', 'do_shortcode_ta...', '[fusion_builder...') #17 /var/www/wp-content/plugins/fusion-builder/inc/class-fusion-row-element.php(104): do_shortcode('[fusion_builder...') #18 /var/www/wp-includes/shortcodes.php(356): Fusion_Row_Element->render('', '[fusion_builder...', 'fusion_builder_...') #19 [internal function]: do_shortcode_tag(Array) #20 /var/www/wp-includes/shortcodes.php(228): preg_replace_callback('/\\[(\\[?)(fusion...', 'do_shortcode_ta...', '[fusion_builder...') #21 /var/www/wp-content/plugins/fusion-builder/shortcodes/fusion-container.php(1070): do_shortcode('[fusion_builder...') #22 /var/www/wp-includes/shortcodes.php(356): FusionSC_Container->render(Array, '[fusion_builder...', 'fusion_builder_...') #23 [internal function]: do_shortcode_tag(Array) #24 /var/www/wp-includes/shortcodes.php(228): preg_replace_callback('/\\[(\\[?)(fusion...', 'do_shortcode_ta...', '[fusion_builder...') #25 /var/www/wp-includes/class-wp-hook.php(307): do_shortcode('[fusion_builder...') #26 /var/www/wp-includes/plugin.php(191): WP_Hook->apply_filters('[fusion_builder...', Array) #27 /var/www/wp-includes/post-template.php(253): apply_filters('the_content', '[fusion_builder...') #28 /var/www/wp-content/themes/Avada/page.php(24): the_content() #29 /var/www/wp-includes/template-loader.php(106): include('/var/www/wp-con...') #30 /var/www/wp-blog-header.php(19): require_once('/var/www/wp-inc...') #31 /var/www/index.php(17): require('/var/www/wp-blo...') #32 {main} thrown in /var/www/wp-content/plugins/media-list/medialist.php on line 68

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