Whoops\Exception\ErrorException array_key_exists() expects parameter 2 to be array, null given

Hello, I was working at converting the rest of our extensions from CHANSIP to CHAN-PJSIP and after doing a few I received this error message after hitting the submit button after clicking the convert to CHAN-PJSIP button in advanced extension settings. I was able to restart the server and then was able to resubmit the one extension without an issue but after hitting submit on the second, it gave the same error. So I tried restarting then resubmitting the same extension as before, and it gave me an error again. It seems as if the converting was successful because after applying the config, it requires me to change the ports on the endpoint so it registers to the server. They also send and receive phone calls just fine.

Whoops\Exception\ErrorException thrown with message "array_key_exists() expects parameter 2 to be array, null given"

Stacktrace:
#3 Whoops\Exception\ErrorException in /var/www/html/admin/modules/endpoint/functions.inc.php:269
#2 array_key_exists in /var/www/html/admin/modules/endpoint/functions.inc.php:269
#1 endpoint_core_load in /var/www/html/admin/libraries/components.class.php:469
#0 component:processconfigpage in /var/www/html/admin/config.php:450