Can't register new customers. Any help would be appreciated. Version 1.3.3

2023-02-15 16:28:25 - class not exist: AbanteCart core v.1.3.3 Error: controller class not exist Controllerpagestoolformsmanager!
Trace:
#0 /home/********/public_html/core/engine/dispatcher.php on line 271
#1 /home/********/public_html/core/engine/dispatcher.php on line 341
#2 /home/********/public_html/core/engine/page.php on line 108
#3 /home/********/public_html/core/engine/router.php on line 205
#4 /home/********/public_html/core/engine/router.php on line 86
2023-02-15 16:28:25 - method not exist: AbanteCart core v.1.3.3 Error: controller method not exist Controllerpagestoolformsmanager::main!
Trace:
#0 /home/********/public_html/core/engine/dispatcher.php on line 369
#1 /home/********/public_html/core/engine/dispatcher.php on line 341
#2 /home/********/public_html/core/engine/page.php on line 108
#3 /home/********/public_html/core/engine/router.php on line 205
#4 /home/********/public_html/core/engine/router.php on line 8