In this article, we are going to discuss four primary reasons behind the error ‘SSH Connection refused in DigitalOcean’ and how to fix those errors. SSH clients such as Putty and OpenSSH are used to manage remote Linux servers with SSH installed on them, but sometimes users get a particular error such as ‘SSH connection […]
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Posts by Farooq Aziz
cPanel Alternative: CyberPanel! Hosting Control Panel for LiteSpeed
cPanel has been around for ages, there are many people using cPanel but due to its cost, they are always looking for cPanel alternative. There are hundreds of cPanel alternatives out there but today we will talk about CyberPanel. CyberPanel not only is a great cpanel alternative, but it is super fast as well. Sites […]
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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 […]
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550-5.7.1 rate of unsolicited mail originating from your IP address
Recently we ran into a problem with one of our clients, who is having a 550-5.7.1 rate of unsolicited mail originating from your IP address as an error message when sending emails. We recently discussed How To Fix ‘550 Permanent Failure For One Or More Recipients’ and How To: Email Blacklist Removal. But today we […]
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How to: Email Blacklist Removal
If you regularly send transactional/marketing emails you may have ran into a problem of emails not getting being delivered, out of many reasons one reason is that your IP might have been blacklisted on a spam monitor. These companies maintain a list of IPs who send out email spam, and email servers use services of […]
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