[Solved] Disk Quota Exceeded

Disk Quota Exceeded is a very scary and common Linux error in web hosting servers. When this happens you as a website owner may fail to restart MySQL database, fail to upload a file or even failed to restart your webserver if it is down. Generally, it looks like you exceeded your allotted disk limit or your overall disk space…

How to resolve “localhost connection refused”?

When on windows you usually use putty to connect to remote SSH servers or terminal when on Linux. While connecting sometimes you can get error such as localhost connection refused on putty or your Linux terminal. Now, this can be very annoying as you can’t get to SSH of your remote server and perform your tasks. This problem can be…

FTP 550 No such file or directory

FTP (File Transfer Protocol) is a standard network protocol used to transfer files between clients and servers. It is the fastest way to upload your file on the server. If you are using CyberPanel, you can also use File manager, but it is always recommended to use FTP to transfer large files to your server. However, as with any other…

Plesk Alternative: CyberPanel! Hosting Control Panel for LiteSpeed

We’ve recently discussed CyberPanel as a viable cPanel alternative. Plesk is another popular control panel used by many out there. But if you are here, it means you are already looking for its alternative. There can be various factors/reasons for you looking for a Plesk alternative. Such as: Pricing: Plesk has mid-range pricing. But still, some people out there can’t…

[Solved] HTTP Error 503. The service is unavailable

HTTP Error 503. The service is unavailable Web servers such as LiteSpeed and Apache use various codes to tell browsers about responses. For example, if the webserver replies back with HTTP code 200, it means that everything is fine and the response generation was successful. There are many other response codes, but today we will discuss HTTP Error 503, and…

[Solved] Temporary failure in name resolution

DNS errors such as temporary failure in name resolution can easily cripple your server. You will not be able to install any yum packages, you will even not be able to ping google.com, because as you can see this is a name resolution error, which means your server can not resolve domain names to their respective IP Addresses (if you…

OpenLiteSpeed vs NGINX

OpenLiteSpeed is getting lots of attention lately. OpenLiteSpeed is an open-source version of LiteSpeed Enterprise Web Server that shares the same code base thus you eventually get the same Enterprise-Grade performance. Today we will see the performance of openlitespeed vs nginx. We will look into various scenarios such as Static file performance of openlitespeed vs nginx. Simple PHP file performance….

InnoDB: Cannot allocate memory for the buffer pool [Solved]

Recently we received a ticket where the client pointed out that his MySQL server was not starting. Upon investigation, we found out that the client used our MySQL Optimization tool to optimize and enhance MySQL performance. Our MySQL optimization tool set the value of innodb-buffer-pool-size size depending upon the available ram on the server. The current formula sets its value…

.htaccess 301 redirect

What is .htaccess? .htaccess is a configuration file used by Apache Web Server Software. Through .htaccess file, you can change the configuration of Apache Web Server to enable or disable rewrite rules and some functionality the Apache Web Server has to offer. Note .htaccess files must be uploaded in ASCII mode (binary mode is not supported). Some basic functionality that…