Have you received a notification email mentioning that support for outdated PHP versions will be removed from the Starter web hosting package you are currently using on 01.02.2026, and you are wondering what to do next? This notice applies exclusively to the website(s) hosted on your web hosting account and does not affect any other services on the account or their functionality! We sent the […]
Some customers have asked for recommendations on how to temporarily restrict access to their website. There are several solutions for this:
TL;DR: DKIM proves sender authenticity and DMARC instructs receivers what to do. In 2025, plain p=none does not protect your brand or deliverability. Use at least p=quarantine or preferably p=reject together with appropriate adkim and aspf.
Our servers use the Shared Redis service. If you want to use Redis in your web application, you should activate a local Redis instance in your account according to security recommendations. For this:
We have added the AccelerateWP add-on to our cPanel servers to help customers increase the performance of their WordPress website. By activating this add-on, it detects possible problems in advance that may arise during installation, and thus does not “break” your website, but displays a warning about possible problems and instructions to mitigate those. Activation is easy with a couple of mouse clicks from cPanel […]
To move a domain to a separate new web hosting package, you need to do the following: 1. download all necessary data from the old web hosting account (settings, DNS records, e-mails, website files, export website databases via the phpMyAdmin interface); 2. close the old web hosting account by sending a request from your account contact e-mail address to the customer support e-mail address support@radicenter.eu; […]
1. Radicenter nameservers Radicenter nameservers are: ns1.radicenter.com ns2.radicenter.eu ns3.radicenter.ee ns4.radicenter.fi Tho registrars may ask also nameservers IP’s to be added to nameservers fields, usually providing only name records will suffice! 2. Managing DNS (A , CNAME , TXT, …) records Managing DNS (A , CNAME , TXT, …) records is possible thru webhostingaccount (cPanel) , logging in to cPanel with main account credentials (username […]
1. General information about SSH service “Secure Shell or plainly SSH is a cryptographic network protocol for operating network services securely over an unsecured network. SSH provides a secure channel over an unsecured network in a client-server architecture, connecting an SSH client application with an SSH server.” (More info on SSH can be found HERE) To use SSH under our services one must generate secure RSA or DSA private/public […]
The files in the web hosting account can be managed and the CHMOD permissions of the files can be changed via the File Manager menu in cPanel: File Manager allows you to copy, move, compress and download/upload files and folders in your web hosting account. To see the options, make a mouse right-click on the file or on the folder and a drop-down menu will […]
To detect malware on the website, there is a tool in cPanel called imunify AV+. With this tool, you can scan files in your web hosting account and identify the files that contain malware. To scan files, open the imunifyAV+ menu in the cPanel interface, and then click the “Start scanning” button: In the next window, select “YES, START SCAN”: ImunifyAV+ will then start scanning […]