How Can I Fix the 'Maximum Execution Time Exceeded' Error in phpMyAdmin?

Overcoming Extended Query Execution Time Limits in phpMyAdmin

In phpMyAdmin, executing queries on large tables can sometimes trigger an error indicating maximum execution time has been exceeded. This message occurs when the allocated time to fulfill a query's execution exceeds a specified limit, usually 60 seconds.

To address this issue, users may have attempted to increase the execution time limit in php.ini but encountered persistent errors. This is because phpMyAdmin also has its own configuration file that sets the maximum execution time.

Solution:

To resolve this error, navigate to the following file:

xamppphpMyAdminlibrariesconfig.default.php

Within this file, locate the following line:

$cfg['ExecTimeLimit'] = 600;

The numerical value following this line represents the maximum execution time in seconds. By default, it is set to 600 seconds. To increase the limit, simply replace the existing value with a higher number, such as 6000.

Explanation:

The maximum execution time setting in phpMyAdmin controls the amount of time a query is allowed to execute before the process is terminated. By extending this limit, phpMyAdmin can accommodate longer-running queries caused by large tables or complex operations.

Additional Notes:

• It is important to note that increasing the execution time limit can potentially result in memory leaks or other resource issues, especially if the query continues to run for an extended period.
• If you encounter any further errors or difficulties, it is recommended to consult the phpMyAdmin documentation or seek assistance from an experienced PHP developer.
• Remember to restart phpMyAdmin after making any changes to the configuration file.

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