fwconsole reload - Asterisk will crash if sip_server is blank!

Have been adding PJSIP trunks, then deleted a couple and ended up getting an error where couldnt Apply Config.

Removed all trunks from the system, but still unable to Apply Config

[root@pbx ~]# fwconsole reload --verbose
Reload Started

In PJSip.class.php line 507:

[Exception]
Asterisk will crash if sip_server is blank!

Exception trace:
at /var/www/html/admin/modules/core/functions.inc/drivers/PJSip.class.php:507
FreePBX\modules\Core\Drivers\PJSip->genConfig() at /var/www/html/admin/modules/core/Core.class.php:300
FreePBX\modules\Core->genConfig() at /var/www/html/admin/libraries/BMO/FileHooks.class.php:97
FreePBX\FileHooks->processNewHooks() at /var/www/html/admin/libraries/BMO/FileHooks.class.php:26
FreePBX\FileHooks->processFileHooks() at /var/www/html/admin/libraries/Console/Reload.class.php:335
FreePBX\Console\Command\Reload->reload() at /var/www/html/admin/libraries/Console/Reload.class.php:91
FreePBX\Console\Command\Reload->execute() at /var/www/html/admin/libraries/Composer/vendor/symfony/console/Command/Command.php:255
Symfony\Component\Console\Command\Command->run() at /var/www/html/admin/libraries/Composer/vendor/symfony/console/Application.php:992
Symfony\Component\Console\Application->doRunCommand() at /var/www/html/admin/libraries/Composer/vendor/symfony/console/Application.php:255
Symfony\Component\Console\Application->doRun() at /var/www/html/admin/libraries/Composer/vendor/symfony/console/Application.php:148
Symfony\Component\Console\Application->run() at /var/lib/asterisk/bin/fwconsole:163

reload [--json] [--dry-run] [--skip-registry-checks] [--dont-reload-asterisk]