A non-numeric value encountered in PHP

A non-numeric value encountered in PHP

PHP | Warning: A non-numeric value encountered This error occur when you are trying to do a mathematical operation on an integer with a nun-numeric value or a string.  Info: New E_WARNING and E_NOTICE errors…

Comments in PHP

PHP | Comments A comment in PHP code is a line that is not executed as a part of the program. It's only read by someone who is looking at the code. By reading the comments…

Is PHP a case sensitive language?

PHP | Case Sensitive In PHP, keywords (e.g. if, else, while, echo, etc.), classes, functions, and user-defined functions are not case sensitive but all variable names are case-sensitive.   If you defined function name in…