Payment Process

Fatal error: Uncaught Error: Call to a member function load_gateway_plugins() on null in /customers/8/1/3/ultimatemathstutors.co.uk/httpd.www/wp-content/plugins/web-portal-lite-client-portal-secure-file-sharing-private-messaging/includes/class.user_shortcodes.php:1123 Stack trace: #0 /customers/8/1/3/ultimatemathstutors.co.uk/httpd.www/wp-includes/shortcodes.php(319): WPC_Client_User_Shortcodes->payment_process_func('', '', 'wpc_client_paym...') #1 [internal function]: do_shortcode_tag(Array) #2 /customers/8/1/3/ultimatemathstutors.co.uk/httpd.www/wp-includes/shortcodes.php(197): preg_replace_callback('/\\[(\\[?)(wpc_cl...', 'do_shortcode_ta...', '[wpc_client_pay...') #3 /customers/8/1/3/ultimatemathstutors.co.uk/httpd.www/wp-includes/class-wp-hook.php(286): do_shortcode('[wpc_client_pay...') #4 /customers/8/1/3/ultimatemathstutors.co.uk/httpd.www/wp-includes/plugin.php(203): WP_Hook->apply_filters('[wpc_client_pay...', Array) #5 /customers/8/1/3/ultimatemathstutors.co.uk/httpd.www/wp-includes/post-template.php(240): appl in /customers/8/1/3/ultimatemathstutors.co.uk/httpd.www/wp-content/plugins/web-portal-lite-client-portal-secure-file-sharing-private-messaging/includes/class.user_shortcodes.php on line 1123