What is the use of $_server and $_env?
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Is multiple inheritance supported in php?
Why do we use inheritance in php?
Which method removes the last element from the end of an array?
What is php ci?
What are the php functions?
How many types of php are there?
What is the difference between PHP,ASP and JSP?
How to create connection in php?
What is the role of the .htaccess file in php?
How can you upload a file using php?
Explain how you can update memcached when you make changes to php?
What does isset() function?