Problems on running functions

Hello, this is my first post here. I experienced a problem recently. Everytime I try to execute a funtion, it will give the following error message

Internal curl errors has occurred within the executor! Error Number: 6. Error Msg: Could not resolve host: 67e53863c9f06 Error Code: 500

Which shows: Successfully removed exc1-676d47be0017e2a2470b-67823a5957f3f158f335 [Error] Type: Exception [Error] Message: Internal curl errors has occurred within the executor! Error Number: 6. Error Msg: Could not resolve host: 67e5384f6c949 [Error] File: /usr/local/app/http.php [Error] Line: 1262 in openruntimes-executor logs.

I searched on Google and Discord and tried many solutions but none of them is working. I experienced this problem while executing functions in appwrite console (webui)