DirectAdmin Knowledge Base and Support

DirectAdmin is a web panel for a simple administration of both virtual and dedicated servers. DirectAdmin is faster, safe and more powerful than any other CP. And we know how to customize and support it.

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| 14:42:2508.07.2017
If you still run a server with CentOS 5.x and want to install PHP 7.x on the server with Directadmin and build process interrupts with an error "undefined reference to isfinite", here you can find a possible solution.
| 10:21:4314.06.2017

If emails on your Directadmin server stopped delivering to your users, and the error "550 Email blocked by" is reported, here is what you should do.

Tags: directadmin Exim RBL 
| 14:09:2920.05.2017
If you have a custom installation of cURL with support of HTTP/2 and the recent version 7.54.0 fails to built with the error: implicit declaration of function 'SSL_CTX_set_srp_username', here is how you can fix it.
| 18:44:3618.05.2017
Here you can find a guide on how to create a cronjob to use sa-learn to teach spamassassin for all existing users on your server with Directadmin. 
| 12:23:4818.05.2017
NGINX 1.13.0 mainline version has been released on 2017-04-25 with a support of TLSv1.3. And while we are waiting for an official release of OpenSSL 1.1.1 we prepared a guide on how to get NGINX as a reverse proxy working with TLS v1.3 on Directadmin server with custombuild 2.0.
| 10:40:4611.04.2017
Having 10-20-30... domains (and more) in ca.san_config is a challenge to get them verified at once. As it fails randomly with HTTP/500 error. Solved by giving a chance to re-try...
| 22:51:2403.04.2017
If Directadmin fails to write customization into NGINX configs with an error "Unable to write customization" and details show "24: Too many open files" when checking its configuration. That happens due to nproc limit of Directadmin.
| 23:10:4810.03.2017
Installation of PECL extensions on a server with Directadmin is rather simple, but at the same time many users are confused with it. Here is a guide on how to make it in a easy way.
| 00:00:5807.02.2017
I have set up dmarc on the server. I am receiving daily reports from Yahoo and Hotmail with no problem. But email reports from Gmail from address: are frozen and rejected by the server.
| 10:59:5703.01.2017
If for any reason you want to uninstall proftpd and/or pureftpd in Directadmin and don't want to run any FTP server at all. Here is a guide on how to complete it.
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About Us
We are a team of professionals, and specialize in installation, configuring and managing of remote virtual and dedicated servers powered by Linux/Unix-like OS with DirectAdmin. We support various sets of software, including web-servers Apache, Nginx; internet domain name servers Bind, PowerDNS; mail-servers with POP3, IMAP and SMTP, FTP-servers, etc. After years of working through the most complex server challenges our team has gathered valuable experience and universal solutions suitable for everyday tasks. We are here to lend you a helping hand and take care of your servers in order to let you have enough time to do more of what you love.

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