Warning: Constant automattic\jetpack\extensions\social_previews\FEATURE_NAME already defined in /home/ticzadjecu/public_html/wp-content/plugins/jetpack/extensions/blocks/social-previews/social-previews.php on line 14

Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, class "Automattic\Jetpack\Extensions\Contact_Form\Contact_Form_Block" not found in /home/ticzadjecu/public_html/wp-includes/class-wp-hook.php:308 Stack trace: #0 /home/ticzadjecu/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(Object(Jetpack_Keyring_Service_Helper), Array) #1 /home/ticzadjecu/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #2 /home/ticzadjecu/public_html/wp-settings.php(623): do_action('init') #3 /home/ticzadjecu/public_html/wp-config.php(91): require_once('/home/ticzadjec...') #4 /home/ticzadjecu/public_html/wp-load.php(50): require_once('/home/ticzadjec...') #5 /home/ticzadjecu/public_html/wp-blog-header.php(13): require_once('/home/ticzadjec...') #6 /home/ticzadjecu/public_html/index.php(17): require('/home/ticzadjec...') #7 {main} thrown in /home/ticzadjecu/public_html/wp-includes/class-wp-hook.php on line 308