Webserver
Apache/nginx incorrect behavior and everything else related to Web.
- Domain redirects to another one with enabled Nginx caching
- Plesk site with Joomla site is not accessible: 403 Access Forbidden - Your country (MX) has been blacklisted
- Websites are not accessible and ./plesk.conf.d/vhosts/ is empty: Server default page
- PHP website is not accessible: HTTP ERROR 500
- Website is slow or does not work: connect() to php-fpm.sock failed (11: Resource temporarily unavailable)
- Some websites are not accessible with "502 Bad Gateway" or "504 Gateway Time-out": (11: Resource temporarily unavailable) while connecting to upstream
- Unable to open http://example.com/usage because Webalizer is used for web statistics: client denied by server configuration: /var/www/usage
- Unable to add "location /" to additional nginx directives for domain in Plesk: nginx: [emerg] duplicate location "/"
- Is it possible to have different versions of PHP for two different folders under a domain hosted in Plesk?
- How to disable IP address logging in Plesk for Linux
- WordPress site hosted in Plesk is displayed partially: Permission denied
- How to enable HTTP/2 Push with Nginx?
- Website is slow: open_basedir restriction in effect. File is not within the allowed path(s)
- Website Configuration issue: nginx: [emerg] open () "/etc/nginx/plesk.conf.d/vhosts/example.com.conf" failed
- Cannot create subscription in Plesk: phpinimng failed: Unable to update the config file for 'fpm' service due to syntax errors.
- Why IIS application pool settings set up at Tools & Settings > IIS Application Pool are not applied to newly created domains with dedicated application pools?
- The /etc/hosts is overwritten after a server reboot: Your system has configured 'manage_etc_hosts' as True
- Old Let's Encrypt certificate is shown after manual renewal in Plesk
- Website fails to load with error 503: Memory cgroup out of memory: Kill process
- Domain shows 500 error: The file index.php was encoded by the ionCube Encoder for PHP 5.x and cannot run under PHP 7.x or later
- Website is loading slowly: failed to open stream: Connection refused
- Websites on a server are not available: nginx: [emerg] unknown log format "main"
- Sites running PHP 5.6 are not working: No input file specified
- Run PHP as FPM application served by Apache is not available in PHP settings
- Plesk shows wrong information about ModSecurity status right after Modsecurity installation
- How to enable FTP debug logging in IIS
- Unable to login to webmail.example.com with valid credentials: Login Failed
- Modsecurity module is loaded right after the installation in Plesk
- Unable to attach huge files in a WebMail when ModSecurity is active: An error occurred! File upload failed
- Website shows 500 internal server error: Calling LoadLibraryEx on ISAPI filter hotlinkprot.dll failed