Opencart : 504 Gateway Time-out - php

Question

I have Opencart Store and have an error on the front page. I can access the backend as well.
You will get below error after loading the page:
504 Gateway Time-out
The server didn't respond in time.
I'm giving my php.ini configuration help me to solve out.
Please suggest me php.ini changes by editing .htaccess

Answer 1

504 Gateway Timeout error on Nginx + FastCGI (php-fpm)
For Nginx + FastCGI (php-fpm), you should try to tweak nginx configuration in this way:
Try raising max_execution_time setting in php.ini file (CentOS path is /etc/php.ini):
max_execution_time = 300
But, you should also change set request_terminate_timeout parameter (commented by default) at www.conf file from PHP-FPM:
pico -w /etc/php-fpm.d/www.conf
Then set the variable to the same value as max_execution_time:
request_terminate_timeout = 300
Now let’s add fastcgi_read_timeout variable inside our Nginx virtual host configuration:
location ~ .php$ {
root /var/www/sites/nginxtips.com;
try_files $uri =404;
fastcgi_pass unix:/tmp/php5-fpm.sock;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
fastcgi_read_timeout 300;
}
Then restart nginx:
service nginx reload
504 Gateway Timeout error using Nginx as Proxy
For Nginx as Proxy for Apache web server, this is what you have to try to fix the 504 Gateway Timeout error:
Add these variables to nginx.conf file:
proxy_connect_timeout 600;
proxy_send_timeout 600;
proxy_read_timeout 600;
send_timeout 600;
Then restart nginx:
service nginx reload