I coded a script for database import, it makes a few jobs on database. When I work this script, after a few minutes I'm getting "504 Gateway Timeout Error".
I increased all timeout values on php.ini, also I increased execution times but it is still same.
You can increase maximum execution time in php.
ini_set('max_execution_time', 300); //300 seconds = 5 minutes
write a info file on server
<?php phpinfo();
check max whats comes here
if its return 0 then there is something different to do else make sure you changed on correct ini file
You can check your ini file location also from phpinfo() function
If you still can't fix it please response again :)
来源：https://stackoverflow.com/questions/18561625/504-gateway-time-out-error-on-php-script