[Solved] What is the problem with this PHP code snippet?<?php error_reporting(E_ALL); trigger_error('Deprecated feature', E_DEPRECATED); trigger_error('User notice', E_USER_NOTICE); ?> | PHP

PHP - Error and Exception Handling

What is the problem with this PHP code snippet?

<?php
error_reporting(E_ALL);
trigger_error('Deprecated feature', E_DEPRECATED);
trigger_error('User notice', E_USER_NOTICE);
?>

ANo problem; code runs and reports both errors

Btrigger_error cannot be used with E_DEPRECATED

CE_DEPRECATED is not a valid error level

DE_USER_NOTICE should be used instead of E_USER_ERROR

Step-by-Step Solution

Solution:

Step 1: Check validity of error levels
E_DEPRECATED and E_USER_NOTICE are valid error levels for trigger_error.
Step 2: Confirm error_reporting setting
E_ALL includes all error levels, so both errors will be reported.
Final Answer:
No problem; code runs and reports both errors -> Option A
Quick Check:
Valid error levels and reporting enabled [OK]

Quick Trick: E_DEPRECATED and E_USER_NOTICE are valid with trigger_error [OK]

Common Mistakes:

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