What does the error message "Warning: set_time_limit(): Cannot set time limit in safe mode" indicate in PHP?

The error message "Warning: set_time_limit(): Cannot set time limit in safe mode" indicates that the PHP script is running in safe mode, which restricts the use of certain functions like set_time_limit. To solve this issue, you can either disable safe mode in your PHP configuration or use an alternative method to limit the script execution time, such as using the max_execution_time directive in php.ini. 

// Check if safe mode is enabled
if (ini_get('safe_mode')) {
    // Alternative method to limit script execution time
    ini_set('max_execution_time', 30); // Set maximum execution time to 30 seconds
}

Keywords

set_time_limit safe mode error message PHP function

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