Trying to store the form data in mysql db using php file

[dasnik63]

Website URL

(https://nihalrao.wuaze.com/ContactDetails.html)
Hello Guys,

I’ve created a form using html, css collect information like name, mobile number, email and message. I want store and save this info in mysql. So i created a database and in it a table with 5 columns id, name, mobile, email and message with their respected datatypes.
I wrote a php program to manipulate and connect database to this form and uploaded both form.html file and connect.php file to online file manager of infinity free .
Issue: I filled the form and submitted but i cant seem to find that data in the database.
Help me fix this issue.

[Admin]

So… what do you see when you try to run this script? Does it produce either a success message or an error message?

And how exactly are you checking for the submitted data to be entered?