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Fixing the "Maximum Execution Time Exceeded" Error

Published on Feb 25, 2026 0 views

This error occurs when a PHP script runs longer than the allowed time limit, typically 30 seconds by default, and gets forcibly stopped.

Common Triggers

Large file uploads, complex database queries, or bulk imports/exports are common operations that can legitimately exceed a default time limit.

Increasing the Limit

Adjust the max_execution_time value in Plesk's PHP settings for tasks that genuinely need more time.

When It Signals a Bigger Issue

If ordinary page loads are timing out (not just specific heavy operations), that usually points to a performance problem — like an inefficient database query — worth fixing rather than just extending the timeout indefinitely.

Further Reading


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