How to disable LiteSpeed connection timeouts
LiteSpeed is the web server we use on all our hosting servers instead of Apache. We set a LiteSpeed connection timeout to ensure users with potential scripting issues do not…
How to enable Second level Quota on a cPanel OpenVZ virtual server?
The parameter that controls the second-level disk quotas is QUOTAUGIDLIMIT in the Container configuration file. By default, the value of this parameter is zero and this corresponds to disabled per-user…
How to use lightweight compressed cache for swap pages
A lightweight compressed cache is a type of data storage solution that is designed to be fast, efficient, and easy to use. It typically uses a combination of compression algorithms…
MySQL fails to start when a Plesk server lacks disk space: SQLSTATE[HY000] No space left on device 500 Plesk\Exception\Database
Errors: ERROR: Plesk\Exception\DatabaseDB query failed: SQLSTATE[HY000]: General error: 1021 Disk full (/var/tmp/#sql_3b95_1); waiting for someone to free some space…, <…> Server Error500Zend_Db_Adapter_ExceptionSQLSTATE[HY000][2002] No such file or directory Resolution Connect to a Plesk server…
Tcpdump cheat sheet with examples
When it comes to network troubleshooting and monitoring, what types of tools you are using make a world of difference. While required tools may vary depending on the types of…
Order’s status (“pending”) is not acceptable for finalization Lets Encrypt
Issue: Invalid response from https://acme-v02.api.letsencrypt.org/acme/finalize/92661253/10393234818. Details:Type: urn:ietf:params:acme:error:orderNotReady Status: 403 Detail: Order’s status (“pending”) is not acceptable for finalization lets encrypt server not completing order, check in couple of hrs. Resolution Upgrade…