How to Fix the 'Fatal Error: Maximum Execution Time of 30 Seconds Exceeded' in JSON Downloads?-PHP Tutorial-php.cn

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How to Fix the 'Fatal Error: Maximum Execution Time of 30 Seconds Exceeded' in JSON Downloads?

Linda Hamilton

Dec 19, 2024 pm 01:56 PM

How to Fix the

Troubleshoot "Fatal Error: Maximum Execution Time of 30 Seconds Exceeded"

When attempting to perform a downloading process from an online JSON source, an error arises: "Fatal error: Maximum execution time of 30 seconds exceeded." To resolve this issue, consider the following strategies:

Code Optimization

Investigate the code for errors or inefficient loops. Endlessly looping or poorly optimized database operations can exhaust the execution time. Profile the code to identify performance bottlenecks, then optimize to improve efficiency.

Command Line Execution

Execute the script as a command-line script instead of as a web page call. Command line scripts are not subject to the time limit. Consider scheduling the download as a cron job or implementing a queue system.

Increasing Execution Time

As a last resort, increase the time limit using one of these methods:

ini_set('max_execution_time', '300'); (sets 5 minutes)
set_time_limit(300); (sets 5 minutes)

Note that this solution is a temporary workaround and does not address the root cause of the issue. It is essential to optimize the code or explore alternative execution approaches.

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