The initial step you should take is to redesign your PHP adaptation. PHP form 7.3, 7.2, 7.1, etc. is toward the finish of life and deplored.
he first and least complex answer for fixing this mistake message is to overhaul WordPress to the latest rendition. To do this, sign in to your dashboard and select Updates.
On the off chance that the above advances haven’t worked, go to the subsequent stage, where you need to guarantee that your MySQL extension is introduced. To check whether the MySQL extension is introduced appropriately, explore the phpinfo.
Consult with GraffersID, a leading web and app development company