Sr. PHP Programmer Question:
Download Questions PDF

Explain the different types of errors in PHP?


Notices, Warnings and Fatal errors are the types of errors in PHP

☛ Notices:
Notices represents non-critical errors, i.e. accessing a variable that has not yet been defined. By default, such errors are not displayed to the user at all but whenever required, you can change this default behavior.

☛ Warnings:
Warnings are more serious errors but they do not result in script termination. i.e calling include() a file which does not exist. By default, these errors are displayed to the user.

☛ Fatal errors:
Fatal errors are critical errors i.e. calling a non-existent function or class. These errors cause the immediate termination of the script.

Download Senior PHP Programmer Interview Questions And Answers PDF

Previous QuestionNext Question
What are PSRs? Choose 1 and briefly describe it?Explain the purpose of output buffering in PHP?