How can error_reporting(E_ALL) help in identifying and resolving issues in PHP scripts, especially related to variable usage?

Using error_reporting(E_ALL) in PHP scripts will display all types of errors, including notices about uninitialized variables or incorrect variable usage. This can help in identifying potential issues with variable usage and resolving them before they cause problems in the script. 

error_reporting(E_ALL);

// Your PHP script here

Keywords

error_reporting E_ALL PHP scripts variable usage resolving issues

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