Can't create an auto-increment field\

[Cabaret]

Hello!

Im trying to create an auto-increment field but it's giving me this error!
Can anyone help me?
I've already tried to clean the cache and rebuild the backend :/

Thanks!

[Maximus]

Hi,
please check log to get more info (espocrm-root-dir/data/logs).
What EspoCRM version do you use?
Check whether this file is really doesn't exist /application/Espo/Tools/FieldManager/Hooks/AutoincrementType.php.

[esforim]

On that note, if it does exist then best to check if the file name is correct, and then check permission is it the same as other file