Security
31 articles- CentOS Mostly Used Ports
- Cgroups – Limits per User
- Check if SSL certificate matches the key file
- ClamAV Issues
- CSF Firewall command line
- CSF/LFD Brute Force Protection
CWP wiki
How-tos and fixes
Practical answers for Control Web Panel servers: web servers, PHP, e-mail, databases, DNS, SSL, security, backups and migrations.
- Amavisd process using 100% CPU
- catch-all emails
- Dkim double signature
- How to configure Spamassassin
- How to Debug Mail Server issues
- How to filter (spam) emails with the roundcube
Apache
25 articles- 500 Internal Server Error
- Apache Proxy Timeout with PHP-FPM
- Default Page Displayed for all domains
- Enable Apache modules
- Enable WebDAV Per User Basis
- Enabling Brotli compression on Apache
Other
22 articles- Account Suspended
- Add additional IP address
- Can I install CWP on the CentOS 7
- CentOS 7: Could not resolve host: mirrorlist.centos.org
- Configuration files
- Convert Addon Domain to Account
PHP
19 articles- Apache Proxy Timeout with PHP-FPM
- DSO – PHP Handler for CWP
- How many php versions I can run on the single server
- How to Configure PHP options under CWP-Admin and CWP-User
- How to disable dangerous php functions
- How to disable php/php-fpm selector
MySQL
14 articles- How to change MySQL Location
- How to connect MySQL database remotely
- How to install Adminer Database management
- How to reset MySQL root password
- How to upgrade MySQL Server
- Import / Export MySQL Database
Scripts
7 articles- Can’t log into CWP user/admin panel
- Clean all server logs
- Clean GoAccess Files/Data
- CWP Scripts
- How to update Netdata in CWP
- Services Monitor
Updates
7 articles- CWP Expired: Error 500
- How to update CentOS version
- How to update CWP ?
- Kernel Update
- Run After Update Script
- The Future of CentOS Stream with CWP
FTP
7 articles- Disable anonymous login on pure-ftp server
- Enable limited SFTP access via SSH for user
- FTP connection FAILED
- FTP, FTPs, FTPes, SFTP explained
- How to create FTP account
- How to install TLS for FTP
DNS
7 articles- Custom DNS Zone Template
- DNS/BIND Errors
- FreeDNS (Free DNS Cluster)
- How to setup Name Servers ?
- Slave DNS Server & Manager – DNS Cluster
- Slave DNS Server & Manager download version
User-Panel
6 articlesDevelopment
5 articlesMigrations
4 articlesClusters
4 articlesNginx
3 articlesSSL/AutoSSL
3 articlesOther Databases
3 articlesPython
3 articlesBackups
3 articles3rdParty
2 articlesLoad-Balancers
2 articlesLicense
2 articlesVarnish
2 articlesTesting
2 articlesshell-scripts
1 articleAPI
1 articleRecently updated
- Clean all server logsScripts · May 31, 2026
- Show Disk Usage per UserScripts · May 31, 2026
- Clean GoAccess Files/DataScripts · May 31, 2026
- Amavisd process using 100% CPUE-Mail · May 31, 2026
- MySQL: Recover Crashed innodb tablesMySQL · February 12, 2025
- CentOS 7: Could not resolve host: mirrorlist.centos.orgOther · February 9, 2025
- CWP ScriptsScripts · February 9, 2024
- No space left on device: AH00023: Couldn’t create the proxy mutexApache · January 20, 2024
Looking for the manual?
Step-by-step guides for the admin panel, the user panel and the CWP API are in the documentation.