How can error-reporting be used effectively in PHP scripts to identify and fix potential issues?

To effectively use error-reporting in PHP scripts to identify and fix potential issues, you can set the error_reporting level to E_ALL to display all types of errors, warnings, and notices. Additionally, you can use the display_errors directive to show errors directly on the webpage for easier debugging. Finally, you can log errors to a file using the error_log directive to keep a record of errors for further analysis. 

// Set error reporting level to display all types of errors
error_reporting(E_ALL);

// Display errors directly on the webpage
ini_set('display_errors', 1);

// Log errors to a file for further analysis
ini_set('error_log', 'error.log');

Keywords

error_reporting debugging error types error handling PHP functions

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