phpBB 3.2 EVE SSO / ESI extension [beta]

I guess it’s because of ESI v4 Character Route Removed - Please Update to V5

You can simply update from v4 to v5 in
forum\ext\snitch\authevesso\classes\esi\lib\Api\CharacterApi.php

Change line #325 to $resourcePath = ‘/v5/characters/{character_id}/’;

You can do that with other version changes too. I didn’t had any problems.