Error EX0 upon registering
When I try to register on the forum, I get a EX0 error. I've disabled all plugins and additional applications. I still get the same error. I've ran system check - all green. Cleared the cache. This is what my system log shows me:
ArgumentCountError: Too few arguments to function IPS\core\modules\front\system\_register::_createMember(), 1 passed in /home/duelists2/public_html/forum/init.php(448) : eval()'d code on line 17 and exactly 2 expected (0)
#0 /home/duelists2/public_html/forum/init.php(448) : eval()'d code(17): IPS\core\modules\front\system\_register::_createMember(Array)
#1 /home/duelists2/public_html/forum/applications/core/modules/front/system/register.php(164): IPS\core\modules\front\system\classifieds_hook_newMemberCredit::_createMember(Array, Array)
#2 [internal function]: IPS\core\modules\front\system\_register->IPS\core\modules\front\system\{closure}(Array)
#3 /home/duelists2/public_html/forum/system/Helpers/Wizard/Wizard.php(157): call_user_func(Object(Closure), Array)
#4 /home/duelists2/public_html/forum/applications/core/modules/front/system/register.php(190): IPS\Helpers\_Wizard->__toString()
#5 [internal function]: IPS\core\modules\front\system\_register->manage()
#6 /home/duelists2/public_html/forum/init.php(448) : eval()'d code(23): call_user_func_array('parent::manage', Array)
#7 /home/duelists2/public_html/forum/system/Dispatcher/Controller.php(97): IPS\core\modules\front\system\nexus_hook_register->manage()
#8 /home/duelists2/public_html/forum/system/Dispatcher/Dispatcher.php(129): IPS\Dispatcher\_Controller->execute()
#9 /home/duelists2/public_html/forum/index.php(13): IPS\_Dispatcher->run()
#10 {main}
I should also state that members can still register or sign in through other means (google, facebook, discord, etc.) via oauth2. However, the standard way to register gives me these errors. I'm using IPB 4.1.19.1. I'm pretty sure I didn't have this error before I upgraded to 4.1.19.1.