Sms gateway settings

Hi! I am new to erpnext, can somebody help with sms gateway settings

@brian_breez,

Please check the user manual to setup the SMS
https://frappe.github.io/erpnext/user/manual/en/setting-up/sms-setting

it gives this error “Failed to load resource: the server responded with a status of 500 (INTERNAL SERVER ERROR)”

… or you can post the traceback