Explore information related to php fpm timeout


Plesk error pool seems busy - Fix it Now ?


This article covers methods to resolve Plesk error pool seems busy. This error happens when the PHP-FPM pm.max_children has been reached by the website(s). 


To Increasing pm.max_children for one domain via a command-line interface:

1. Create a php.ini file in domain's system directory /var/www/vhosts/system/example.com/conf/:

$ touch /var/www/vhosts/system/example.com/conf/php.ini

2. Open the php.ini file in any text editor (for example, vi editor) and add the following records:

[php-fpm-pool-settings]
pm.max_children = 20

3. Save the changes and close the file.

4. Run the following command to apply the changes:

/usr/local/psa/bin/php_settings -u

Read More



Apache Error 'Failed to read FastCGI header' - Fix it Now ?


This article covers methods to resolve Apache Error 'Failed to read FastCGI header'. When this error occurs, the response sent to the browser will be "503 Service Unavailable". Basically, the error message "Failed to read FastCGI header" indicates that when Apache was communicating with PHP-FPM, the PHP process did not respond properly.

Read More




For Linux Tutorials

We create Linux HowTos and Tutorials for Sys Admins. Visit us on LinuxAPT.com

Also for Tech related tips, Visit forum.outsourcepath.com or General Technical tips on www.outsourcepath.com






Focus on your business, not your servers.

Click Here to Learn More