Mysql extension is deprecated

[DevBrasil]

I have this error in the panel:
http://prntscr.com/4q1isd

I thing this isn't normal.

How can i fix it ?

Restored from old drupal forum, for user uid:27888 usernameevBrasil
You may reset your password to access your new account here.

[ehcpdeveloper]

what version of ehcp do you use ?

You should upgrade to new version in front page.

Restored from old drupal forum, for user uid:27888 usernameevBrasil
You may reset your password to access your new account here.