Nextcloud talk error message

When I tried to add talk to Nextcloud, I got the following error message and could not add it. Does anyone have any idea why this is happening?

An exception occurred while executing a query: SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytes

Hi @Neimneim

Make sure MySQL 4-byte support is enabled in MySQL/MariaDB: Enabling MySQL 4-byte support — Nextcloud latest Administration Manual latest documentation

If it still doesn’t work after that, maybe this thread is of any help: [SOLVED] Syntax error or access violation: 1071 Specified key was too long; max key length is 767 bytes

Thank you for answering. i will try.