Hello,
After creating this called, continued testing and
This happening when the external database and mysql PDO,
If the database is localhost does not have internal problems..
How to solve this?

My use to platform Amazon ec2, RDS.

Try download my attached file and replace into this following file location and see how it goes.

JoomlaFolder\administrator\components\com_easysocial\models\events.php

Hello,
worked perfect,

This all ok.

Thank you very much for your attention and rapides in reply.

Thanks for updating, glad that your issues are resolved now