What is session_start () in php?
Tell me what kind of things have you done on the social side?
How to concatenate two strings in php?
How to track user logged out or not? When user is idle?
How does session work in php?
What is rtrim php?
What is a persistence cookie?
What is php explain?
What is a composer in PHP?
What is compact function php?
What are php expressions?
Do you know what is the differences between $a != $B and $a !== $B?
Tell me which programming language does php resemble to?
What are the two types of variables?
What is php built on?