• English (US) 日本語
  • Submit a request
    Technical question Licensing question
  • Sign in
  1. Plesk Help Center
  2. Technical Questions
  3. Webserver

Webserver

Follow New articles New articles and comments

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

  • How to disable specific ModSecurity rules in Plesk
  •  Websites on PHP-FPM are unavailable or loading slowly: "server reached max_children setting" OR "pool seems busy"
  • Unable to reconfigure domain on Plesk server: Wrong variable to subsitute: webAppFirewallSettings
  • Unable to start Apache on Ubuntu 16: Failed to mangle name: Invalid argument
  • When PHP 8 will be implemented in Plesk ?
  • Unable to access Plesk and IIS service: Error: Configuration file is not well-formed XML
  • Apache periodically down when docker is running: Can not restart web server
  • Nginx configuration files become broken when set values to 0: invalid max_size value/invalid time value
  • Nginx configuration check fails: the size 5242880 of shared memory zone "SSL" conflicts with already declared size 1048576
  • Cannot access Plesk-hosted website on iOS or Mac devices: The operation couldn’t be completed. Protocol error
  • A domain is showing Plesk Default Page when accessed over HTTPS after migration from older Plesk versions
  • Wordpress website hosted in Plesk does not load CSS content with 403 Permission denied error
  • A website periodically shows old content or Plesk default page
  • NextCloud and Typo3 applications are not stable on Plesk PHP 7.2.32 and 7.3.20
  • Unable to change nginx cache: invalid condition "$request_uri"
  • Website is inaccessible: an error occurred on the server when processing the URL
  • On Plesk server with both fail2ban and Imunify360 turned on, IP addresses are intermittently banned
  • Website hosted on Plesk shows 500 error: Provider cannot be found. It may not be properly installed.
  • All sites show 404 and Default Webserver Page: mktemp: failed to create file via template '.../example.com/conf/httpd.conf.XXXXXX
  • Plesk fails to generate web server configuration files: Argument 3 passed to Db_Table_Row_PhpSettings::getConfigurationText() must be of the type string
  • Plesk domain served by CloudFlare shows 522 error Connection Timed Out
  • Errors 404 on websites for some JS, CSS, images and PHP files.
  • WordPress Dashboard can not be opened: You do not have permission to view this directory or page
  • NGINX shows warning: nginx: [warn] "ssl_stapling" ignored, issuer certificate not found for certificate
  • Plesk shows: example.com_webmail.conf: SSLCACertificateFile: file '/usr/local/psa/var/certificates/certxxxXXX' does not exist or is empty
  • Website loads without CSS or images are not loaded: Cannot add duplicate collection entry of type 'mimeMap'
  • Roundcube opens with a blank page on Plesk server: Unsupported database driver: in /usr/share/psa-roundcube/program/lib/Roundcube/rcube.php on line 136
  • Cannot start Apache on Plesk server: The Alias directive will probably never match because it overlaps an earlier Alias
  • IIS Rewrite MSI package installation fails on Plesk server: The call to SRSetRestorePoint API failed
  • Server runs out of the space because of PHP-FPM logs
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • ›
  • »
Follow us:

  • Facebook
  • Twitter
  • Linkeding
  • Youtube
  • Github
COMPANY
About Plesk
Our Brand
Legal
Privacy Policy
Impressum
PRODUCT
Pricing
Extensions

KNOWLEDGE BASE
Documentation
Help Center
Migrate to Plesk
Contact Us
Plesk Lifecycle Policy

PROGRAMS
Content Program
Partner Program

COMMUNITY
Blog
Forums
Plesk University

© 2021 Plesk International GmbH. All rights reserved. Plesk and the Plesk logo are trademarks of Plesk International GmbH.