Webserver
Apache/nginx incorrect behavior and everything else related to Web.
- "plesk repair web" returns the error: File not found: example.com.conf
- PHP-FPM 7.x: Fatal error causes FPM-child to obstruct pool reloads
- Web statistics for additional domain or subdomain opens without password request
- Plesk shows error: Could not open configuration file example.com_webmail.conf: No such file or directory
- Additional Apache and nginx directives in Plesk are not applied to HTTP traffic when "Permanent SEO-safe 301 redirect from HTTP to HTTPS" is enabled
- Initial requests to website on Plesk with cache HIT are not logged if nginx caching is enabled
- Unable to change PHP OS handler after dist-upgrade
- WordPress Admin Panel is loaded without CSS: access forbidden by rule, client: 203.0.113.2 , server: example.com, request: GET /wp-admin/load-styles.php
- How to get a list of domains with the mod_perl or mod_python modules enabled
- Is there any debug logging for ModSecurity module in Plesk?
- Command httpd -t shows warning: [pagespeed:warn] ModPagespeedInheritVHostConfig is deprecated. Please remove it from your configuration
- Website on Plesk server does not process *.php files: Error 404.2 The page you are requesting cannot be served because of the ISAPI and CGI Restriction list settings on the Web server.
- HTTPS connection is not possible for any domain on the server: no "ssl_certificate" is defined in server listening on SSL port
- A website hosted in Plesk does not work: The MySQL adapter 'mysql' is not available
- Site Preview on Plesk for Windows shows error 500: The server variable "HTTP_ORIGINAL_HOST" is not allowed to be set
- Unable to start the FTP site in IIS: This FTP site cannot be started. Another site may be using the same port.
- Plesk shows: Invalid command 'SubstituteMaxLineLength', perhaps misspelled or defined by a module not included in the server configuration
- Is php-gd enabled by default?
- Site shows error: Your PHP installation appears to be missing the MySQL extension which is required by WordPress
- When Nginx caching is enabled with Plesk's default settings, all pages with a cookie is not be cached
- Is it possible to revoke a Let´s Encrypt certificate?
- PCI compliance reports SSL 64-bit Block Size Cipher Suites Supported (SWEET32) for HTTPS port (Nginx)
- How to activate nginx FastCGI cache for all domains?
- How to disable SNI support for a particular domain in Plesk?
- Nginx cache timeout is not being applied - MISS of X-Cache-Status
- Website shows 500 Internal Server Error: Unable to load dynamic library '/usr/lib/php/20151012/xmlreader.so': undefined symbol: dom_node_class_entry in Unknown on line 0
- The custom error pages doesn't work when using Nginx only
- How to enable the Google PageSpeed module for nginx in Plesk
- Website does not work: Access denied for user 'username'@'localhost' (using password: YES)
- Websites or Plesk are not accessible: Cannot allocate memory (12)