error when i deployed my laravel project : The definition "2001:14b8:100:934b::/64" is invalid

hey

i deployed my laravel project online, first it was an error in the key and cipher and i resolve it. after i found this error

The definition "2001:14b8:100:934b::/64" is invalid

i searched in google about it but i don't find anything about it.

thank you