Fatal error: Uncaught TypeError:

come posso risolvere questo errore causato da un plugin

atal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, non-static method VWliveStreaming::requirements_admin_notices() cannot be called statically in /membri/gazzettaeinaudi/wp-includes/class-wp-hook.php:308 Stack trace: #0 /membri/gazzettaeinaudi/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #1 /membri/gazzettaeinaudi/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #2 /membri/gazzettaeinaudi/wp-admin/admin-header.php(303): do_action('admin_notices') #3 /membri/gazzettaeinaudi/wp-admin/plugins.php(605): require_once('/membri/gazzett...') #4 {main} thrown in /membri/gazzettaeinaudi/wp-includes/class-wp-hook.php on line 30
Warning: Trying to access array offset on value of type bool in /membri/gazzettaeinaudi/wp-content/plugins/videowhisper-live-streaming-integration/videowhisper_streaming.php on line 7815

Warning: Trying to access array offset on value of type bool in /membri/gazzettaeinaudi/wp-content/plugins/videowhisper-live-streaming-integration/videowhisper_streaming.php on line 7903

Salve,
provi a riparare da recovery.

Cordiali saluti.