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Instant fix for Exim4 ‘mailing to remote domains not supported’ error

by Reeshma Mathews | Nov 27, 2018 | Server Administration

A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: user@domain.com . Mailing to remote domains not supported.   This is a commonly noticed error in new servers or servers...

Nginx performance optimization – All that you need to know!

by Reeshma Mathews | Nov 24, 2018 | Nginx, Server Administration

“Some of the sites in our server are taking much time to load than normal, one of such sites is domainname.org and it is taking around 12 seconds to load. Can you help fix this.”   Recently, we were contacted by a server owner who was having issues...

PHP-FPM tuning for high load – The Best practices!

by Reeshma Mathews | Nov 23, 2018 | Server Management

“We’re having high overload in the php fpm service (it loads the 16 VCPU with 100%). I’ve to restart the service 4 times. We need your help.” We got this request recently from a server owner who was facing high CPU load due to PHP-FPM...

How to fix PHP 502 bad gateway error in websites

by Reeshma Mathews | Nov 14, 2018 | Server Administration

“My WordPress site is getting lot of bad gateways when trying to edit the back end. Please fix.”   Recently, we were contacted by a customer who was getting PHP 502 bad gateway error when trying to update his website. In our role as Technical Support...

How to install Nginx in cPanel server

by Reeshma Mathews | Nov 12, 2018 | cPanel, Nginx, Server Administration

“I just want to let you know that next week we should be getting higher amount of traffic to our site… Do you think our site can handle if there are 4000 sessions within an hour?” Recently we were contacted by a server owner who wanted to improve his...
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