Fatal error: Uncaught Error: Class "AdManagementPro\Core\AMP_Database" not found in /home/gmmmovie/public_html/wp-content/plugins/ad-management-pro/includes/core/class-public-core-manager.php:31 Stack trace: #0 /home/gmmmovie/public_html/wp-content/plugins/ad-management-pro/includes/core/class-public-core-manager.php(23): AdManagementPro\Core\PublicCoreManager->__construct() #1 /home/gmmmovie/public_html/wp-content/plugins/ad-management-pro/includes/bootstrap.php(103): AdManagementPro\Core\PublicCoreManager::instance() #2 /home/gmmmovie/public_html/wp-content/plugins/ad-management-pro/includes/bootstrap.php(22): AMP_Bootstrap::initialize_core_systems() #3 /home/gmmmovie/public_html/wp-content/plugins/ad-management-pro/includes/bootstrap.php(169): AMP_Bootstrap::init() #4 /home/gmmmovie/public_html/wp-content/plugins/ad-management-pro/ad-management-pro.php(54): require_once('/home/gmmmovie/...') #5 /home/gmmmovie/public_html/wp-content/plugins/ad-management-pro/ad-management-pro.php(40): AdManagementPro->load_core_files() #6 /home/gmmmovie/public_html/wp-includes/class-wp-hook.php(324): AdManagementPro->init('') #7 /home/gmmmovie/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #8 /home/gmmmovie/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #9 /home/gmmmovie/public_html/wp-settings.php(578): do_action('plugins_loaded') #10 /home/gmmmovie/public_html/wp-config.php(107): require_once('/home/gmmmovie/...') #11 /home/gmmmovie/public_html/wp-load.php(50): require_once('/home/gmmmovie/...') #12 /home/gmmmovie/public_html/wp-blog-header.php(13): require_once('/home/gmmmovie/...') #13 /home/gmmmovie/public_html/index.php(17): require('/home/gmmmovie/...') #14 {main} thrown in /home/gmmmovie/public_html/wp-content/plugins/ad-management-pro/includes/core/class-public-core-manager.php on line 31