Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, class WPBRIGADE_Optin_Verification does not have a method "preload" in /home/belowthe/moo2.co.nz/wp-includes/class-wp-hook.php:353 Stack trace: #0 /home/belowthe/moo2.co.nz/wp-includes/class-wp-hook.php(377): WP_Hook->apply_filters(NULL, Array) #1 /home/belowthe/moo2.co.nz/wp-includes/plugin.php(523): WP_Hook->do_action(Array) #2 /home/belowthe/moo2.co.nz/wp-content/plugins/litespeed-cache/src/core.cls.php(190): do_action('litespeed_init') #3 /home/belowthe/moo2.co.nz/wp-includes/class-wp-hook.php(353): LiteSpeed\Core->init('') #4 /home/belowthe/moo2.co.nz/wp-includes/class-wp-hook.php(377): WP_Hook->apply_filters(NULL, Array) #5 /home/belowthe/moo2.co.nz/wp-includes/plugin.php(523): WP_Hook->do_action(Array) #6 /home/belowthe/moo2.co.nz/wp-settings.php(757): do_action('after_setup_the...') #7 /home/belowthe/moo2.co.nz/wp-config.php(98): require_once('/home/belowthe/...') #8 /home/belowthe/moo2.co.nz/wp-load.php(50): require_once('/home/belowthe/...') #9 /home/belowthe/moo2.co.nz/wp-blog-header.php(13): require_once('/home/belowthe/...') #10 /home/belowthe/moo2.co.nz/index.php(17): require('/home/belowthe/...') #11 {main} thrown in /home/belowthe/moo2.co.nz/wp-includes/class-wp-hook.php on line 353