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Webserver

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Apache/nginx incorrect behavior and everything else related to Web.

  •  Websites on PHP-FPM are unavailable or loading slowly: "server reached max_children setting" OR "pool seems busy"
  • How to disable specific ModSecurity rules in Plesk
  • Enhancing Security with Apache Localhost Mode in Plesk 18.0.56 (PPP-43250)
  • Nginx shows warning when running nginx -t: nginx: [warn] protocol options redefined for 203.0.113.2
  • How to set Security Policy in Plesk via CLI?
  • Plesk websites return Apache error 403 on May 26, 2023: client denied by server configuration
  • Apache fails to start on a Plesk server: ModSecurity: failed to load IPs from: /etc/asl/whitelist Could not open ipmatch file "/etc/asl/whitelist": No such file or directory
  • Specific page can not be accessed for a Plesk domain: Symbolic link not allowed or link target not accessible
  • Static files in Plesk protected directory are inaccessible: ERROR: 404 not found
  • Apache startup failed: Can't locate API module structure `proxy.plesk_module'
  • Domain that has frame forwarding hosting type shows blank page on Plesk server
  • How to install SourceGuardian PHP extension?
  • How to add additional Apache directives globally on a Plesk server?
  • Domain in Plesk shows error 403: rewritten query string contains control characters or spaces
  • Website preview redirects to the domain itself
  • Domain/subdomain/customer creation in Plesk for Windows fails: A specified logon session does not exist
  • Cannot restart or reconfigure web server on Plesk: nginx: [emerg] open() "/etc/nginx/plesk.conf.d/vhosts/example.com.conf" failed (2: No such file or directory)
  • Domain shows 403 error after using Move Domain feature: Forbidden You don't have permission to access / on this server.
  • Websites are unavailable in Plesk: 502 Bad Gateway - SSL: error:1408F10B:SSL routines:ssl3_get_record:wrong version number
  • How to change Apache log format for the domains hosted on Plesk?
  • Created Subscriptions have no web hosting support: Integrity constraint violation: 1062 Duplicate entry '12-max_site ' for key 'PRIMARY'
  • Cannot access Wordpress website hosted in Plesk for Linux: 403 Forbidden (ModSecurity Action)
  • NGINX SSL reverse proxy error: recv() failed (104: Connection reset by peer) while reading response header from upstream
  • Unable to start Nginx service: Failed with result 'timeout'
  • What are the differences between MPM Event and MPM Prefork in Plesk?
  • Application pools are crashing on Plesk for Windows Server: The Module DLL C:\path\to\module_name.dll failed to load. The data is the error.
  • How to check what SSL/TLS protocols are enabled in Apache configuration
  •  Site on Plesk is not available: ModSecurity: Response body too large
  • How to change the upload tmp directory for a domain in Plesk
  • How to enable leverage browser caching for nginx?
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