Hello @Becher Mejri 

Please check out this link once for your reference. If it's not related to you please let me know.

Thanks

Prince Kumar

Hi @Becher Mejri ,

You cannot connect  to your local instance of MYSQL 

Please find this discussion for more information..

https://www.outsystems.com/forums/discussion/77515/i-want-to-connect-to-a-mysql-external-database/

Thanks,

Kundan Chauhan

Hi Becher,

You cannot connect  to your local instance of MYSQL unless that it is publically accessible. MYSQL database need to be hosted on another server or having that MYSQL database with public IP or domain to access.

Regards,

Rajat