Webserver
Apache/nginx incorrect behavior and everything else related to Web.
- Cannot upload files to the website: the server responded with a status of 413
- PHP-FPM processes of a domain run for too long
- nginx log files for a domain contain errors: (111: Connection refused) while connecting to upstream
- How to install pdo_dblib for PHP 7.2?
- Domain shows error Call to undefined function mssql_query()
- How to set variable max_input_vars for a domain in Plesk
- Advanced Monitoring/Health Monitor reports an alert about Apache high memory usage
- HTTPS websites do not load when SNI support is disabled
- Syntax error on line 107 of /etc/httpd/conf/plesk.conf.d/vhosts/example.com.conf: Invalid command '203.0.113/24', perhaps misspelled or defined by a module not included in the server configuration
- PHP website returns blank page: Call to undefined function virtual()
- Apache restart interval configured in Plesk is ignored
- PHP website is not accessible on Plesk server: 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?
- A website is showing the default Plesk/web-server page or 'plesk repair web' returns "File not found example.com.conf"
- 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?
- Cannot validate Web Deploy connection with additional Plesk Web User: ERROR_USER_UNAUTHORIZED (401) Unauthorized
- Website is slow: open_basedir restriction in effect. File is not within the allowed path(s)
- nginx reports the error in Plesk: nginx: [emerg] open () ".../example.com.conf" failed (2: No such file or directory) in .../zz010_psa_nginx.conf
- The /etc/hosts file gets overwritten after a server reboot: Your system has configured 'manage_etc_hosts' as True
- 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
- 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