How to Solve PHP's 'Maximum execution time of 30 seconds exceeded' Error?

PHP Execution Time Exceeded: Resolving "Fatal error: Maximum execution time of 30 seconds exceeded"

When executing a PHP script that consumes significant time, you may encounter the error "Fatal error: Maximum execution time of 30 seconds exceeded." This occurs when the PHP process exceeds the predefined execution limit, typically set to 30 seconds.

Optimization and Error Resolution

The primary solution is to optimize your code to improve its efficiency. Common issues include endless loops, excessive database operations, and inefficient data handling. Profiling your code through debugging tools can identify performance bottlenecks.

Command Line Execution

If the code cannot be further optimized, consider executing it as a command line script. PHP CLI processes are not subject to the execution time limit. You can configure a cron job or queue system to handle the time-consuming tasks.

Increasing Execution Time

As a last resort, you can temporarily extend the maximum execution time using either of the following options:

• ini_set('max_execution_time', '300'); //300 seconds = 5 minutes
• set_time_limit(300);

However, it's crucial to note that increasing execution time should be a temporary measure while you address the underlying performance issues.

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