When programming in PHP, webmaster can encounter an error with a message such as parse error:syntax error, unexpected $end. This error is related to a syntax error in PHP. The most probable cause of ...

If you want to use these characters without triggering a function or casuing a syntax error, they need to be escaped. Dollar Sign ($) Used to declare and access variables.

Errors When writing computer programs, there are a variety of errors we can encounter. Errors can exist within the program itself – called syntax errors or logic errors .