Fatal error: Uncaught Error: Call to a member function addQueryArgFilter() on null in /home3/azzstxto/public_html/wp-content/themes/shoptimizer/lib/wp-package-updater/class-wp-package-updater.php:128 Stack trace: #0 /home3/azzstxto/public_html/wp-content/themes/shoptimizer/functions.php(719): WP_Package_Updater->__construct('https://api.ele...', '/home3/azzstxto...', '/home3/azzstxto...') #1 /home3/azzstxto/public_html/wp-settings.php(747): include('/home3/azzstxto...') #2 /home3/azzstxto/public_html/wp-config.php(97): require_once('/home3/azzstxto...') #3 /home3/azzstxto/public_html/wp-load.php(50): require_once('/home3/azzstxto...') #4 /home3/azzstxto/public_html/wp-blog-header.php(13): require_once('/home3/azzstxto...') #5 /home3/azzstxto/public_html/index.php(17): require('/home3/azzstxto...') #6 {main} thrown in /home3/azzstxto/public_html/wp-content/themes/shoptimizer/lib/wp-package-updater/class-wp-package-updater.php on line 128