Fatal error: Uncaught Error: Class 'WP_Smushit' not found in /home/arbelltd/public_html/wp-content/plugins/wp-smushit/core/class-wp-smush-modules.php:91 Stack trace: #0 /home/arbelltd/public_html/wp-content/plugins/wp-smushit/core/class-wp-smush-core.php(310): WP_Smush_Modules->__construct() #1 /home/arbelltd/public_html/wp-content/plugins/wp-smushit/core/class-wp-smush-core.php(212): WP_Smush_Core->init() #2 /home/arbelltd/public_html/wp-content/plugins/wp-smushit/wp-smush.php(283): WP_Smush_Core->__construct() #3 /home/arbelltd/public_html/wp-content/plugins/wp-smushit/wp-smush.php(209): WP_Smush->init() #4 /home/arbelltd/public_html/wp-content/plugins/wp-smushit/wp-smush.php(193): WP_Smush->__construct() #5 /home/arbelltd/public_html/wp-includes/class-wp-hook.php(288): WP_Smush::get_instance('') #6 /home/arbelltd/public_html/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters(NULL, Array) #7 /home/arbelltd/public_html/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #8 /home/arbelltd/public_html/wp-setting in /home/arbelltd/public_html/wp-content/plugins/wp-smushit/core/class-wp-smush-modules.php on line 91