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January 10, 2022 by dev

How to increase Apache TimeOut | CWP

Gateway Timeout error 504

504 Gateway Timeout

When using php-cgi add this in httpd.conf

TimeOut 3600

Or add it in Apache config by creating a config file in conf.d dir

touch /usr/local/apache/conf.d/timeout.conf
echo “TimeOut 3600” > /usr/local/apache/conf.d/timeout.conf
service httpd restart

When using PHP-FPM add this in domain vhosts under “proxy_fcgi_module” config:

Domain Apache vhosts location is in /usr/local/apache/conf.d/vhosts

ProxyTimeout 3600

eg :



SetHandler “proxy:unix:/opt/alt/php-fpm72/usr/var/sockets/username.sock|fcgi://localhost”

ProxyTimeout 3600

you can also create a Apache vhost template and add the ProxyTimeout there and use it for the domain you need for increased timeout. You can copy default.stpl and default.tpl to timeout.stpl and timeout.tpl with same content only with below replace config :

php-fpm default templates can be found here :

/usr/local/cwpsrv/htdocs/resources/conf/web_servers/vhosts/httpd/php-fpm

eg :

replace :



SetHandler “proxy:%backend_fcgi%|fcgi://localhost”

with :



SetHandler “proxy:%backend_fcgi%|fcgi://localhost”

ProxyTimeout 3600

after you created the template go to webserver domain config and select the template there under php-fpm thats it or choose default trmeplate in webserver main conf and don’t forget to restart Apache web server if you manually added the timeout in vhost.
If you need Unlimited timeout then you need to disable this apache module :

LoadModule reqtimeout_module modules/mod_reqtimeout.so

go to /usr/local/apache/conf and edit httpd.conf find this line LoadModule reqtimeout_module modules/mod_reqtimeout.so and comment it out i.e. add “#” before this line. Save it and restart Apache server

eg :

#LoadModule reqtimeout_module modules/mod_reqtimeout.so

Filed Under: CentOS Web Panel, Error and Fix, How to, Server and Hosting, VPS Management Tagged With: Apache TimeOut, Gateway Timeout

January 2, 2022 by dev

How to enable and disable dangerous php functions | CWP

How to disable dangerous php functions

PHP switcher :

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /usr/local/php/php.d/disabled_function.ini

PHP-CGI selector :

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php53/usr/php/php.d/disabled_function.ini

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php54/usr/php/php.d/disabled_function.ini

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php55/usr/php/php.d/disabled_function.ini

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php56/usr/php/php.d/disabled_function.ini

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php70/usr/php/php.d/disabled_function.ini

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php71/usr/php/php.d/disabled_function.ini

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php72/usr/php/php.d/disabled_function.ini

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php73/usr/php/php.d/disabled_function.ini

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php74/usr/php/php.d/disabled_function.ini

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php80/usr/php/php.d/disabled_function.ini

PHP_FPM Selector :
** Don’t forget to restart php-fpm after changes

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php-fpm53/usr/php/php.d/disabled_function.ini && service php-fpm53 restart

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php-fpm54/usr/php/php.d/disabled_function.ini && service php-fpm54 restart

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php-fpm55/usr/php/php.d/disabled_function.ini && service php-fpm55 restart

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php-fpm56/usr/php/php.d/disabled_function.ini && service php-fpm56 restart

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php-fpm70/usr/php/php.d/disabled_function.ini && service php-fpm70 restart

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php-fpm71/usr/php/php.d/disabled_function.ini && service php-fpm71 restart

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php-fpm72/usr/php/php.d/disabled_function.ini && service php-fpm72 restart

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php-fpm73/usr/php/php.d/disabled_function.ini && service php-fpm73 restart

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php-fpm74/usr/php/php.d/disabled_function.ini && service php-fpm74 restart

echo "disable_functions = exec, system, popen, proc_open, shell_exec, passthru, show_source" > /opt/alt/php-fpm80/usr/php/php.d/disabled_function.ini && service php-fpm80 restart

How to enable back the dangerous php functions

To enable it back, simply delete disabled_function.ini file for the PHP version you want and restart apache/php-fpm.

Filed Under: CentOS Web Panel, cPanel, DirectAdmin, Error and Fix, Find & fix, How to, Plesk, Security, Server and Hosting, Virtualmin, VPS Management, Web Control Panel, Webmin, WHM Tagged With: dangerous php, dangerous php functions, disable dangerous php functions

December 25, 2021 by dev

wget Cron Jobs

The wget command is used for downloading files from remote servers. It’s also used to triggers server side scripts using the cron jobs.

To download a single file

wget https://domain.com/filename.zip

This command will download a file, and name it filename.zip(which is after the last / )

Use -O to specify the target local file name, like this

wget -O /home/useraccount/public_html/targetname.zip https://domain.com/filename.zip

This command will download a file, and name it targetname.zip

Filed Under: How to, Server and Hosting, VPS Management Tagged With: cron jobs, cronjob, cronjobs, wget

December 19, 2021 by dev

How to convert a dynamic cms website to a static website?

Using HTTrack we can convert any website to a static website

  • Download the open source tool from http://www.httrack.com/page/2/en/index.HTML
  • Choose the version compatible with your operating system.
  • Install and launch the application from your computer

How to Convert a WordPress Website to a Static HTML Website?

Using a WordPress Plugins

  • Simply Static
  • WP2Static
  • WP Static HTML Output

How to Convert a Drupal Website to a Static HTML Website?

Using Drupal module to export some or all of your site as static HTML.

  • HTML Export
  • Static Generator

 

———-
Upload your static pages to GitHub.

Filed Under: How to, How to, Joomla, Wordpress Tagged With: drupal module, html export, static generator, static website, wp plugin

December 16, 2021 by dev

How to change the IP Address of CWP Server

  • If you have CWPpro licence, first change IP to new one at https://support.centos-webpanel.com/clientarea.php and then follow following steps
  • Create/update reverse DNS in your VPS provider. That would be your new hostname.
  • Create nameservers with new IP in Domain registrar.
  • Go to CWP Settings and then IP Manager and add the new IP address with Netmask and Gateway. Note that you have to configure the VPS with new IP and test it accordingly.
  • Go to Server Settings and then Change Hostname and replace New Hostname with rDNS/PTR records of your Default/New IP. Confirm that everything here looks ok.
  • Go to User Accounts and then List Accounts and you need to go to “Edit Account” section of all accounts on your server and replace IP field with Default/New IP Address (you also must check the “Update DNS Zone” checkbox). Test one account first and if it works then go for all accounts. SSL may cause but will be resolved automatically. You may have to use VPN to test.
  • Go to CWP Settings and then Edit Settings and replace Shared IP field with Default/New IP Address. Check the “Rebuild vHosts” check box and save changes.
  • Go to DNS Functions and then Edit Nameservers IPs and replace all NS1 and NS2 IPs with Default/New IP Address.
  • After completing all of the above, rebuild WebServer in order to prevent future issues , So you need to Go to Apache Settings and then Apache Re-Build and recompile your apache webserver
  • If you were using Varnish Cache or Nginx Reverse Proxy you must have to Go to Apache Settings and then Select WebServers and select Default Web Servers which you were using and Click on “Save & Rebuild Configuration“.
  • if you were using MailServer you should Rebuild your MailServer. Go to Email and then MailServer Manager and Rebuilt Mail Server. If you need to restart all mail server services (Postfix, ClamAV, Amavis, Spamassassin, Dovecot) you can do that here. 
  • Reboot your server
  • Enjoy!

Filed Under: CentOS Web Panel, How to, Server and Hosting, VPS Management, Web Control Panel Tagged With: cwp ip change, cwp pro, cwp pro ip change, CWP Server, cwppro

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