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How to Remove WP Engine Plugins from WordPress
BySamWe recently redesigned a WordPress site for a client who was migrating away from WP Engine. When we migrated the client to the new host, they still had a “WP Engine” section in their WordPress dashboard main menu. Since this feature set would no longer be utilized, it was best to get the plugins removed…
How To Fix Apache Error “(28)No space left on device” Couldn’t create the mpm-accept mutex
BySamOn some occasions apache server will just fail, and become crashed, failing to restart with an error message like # tail /var/log/httpd/error_log [Sun Dec 22 10:05:27.006998 2013] [core:emerg] [pid 15001:tid 140145945569216] (28)No space left on device: AH00023: Couldn’t create the fcgid-proctbl mutex [Sun Dec 22 10:05:38.000403 2013] [core:emerg] [pid 15018:tid 140368783902656] (28)No space left on…
How to use sed to find and replace text in files in Linux / Unix shell
BySamFind and replace text within a file using sed command The procedure to change the text in files under Linux/Unix using sed: Use Stream EDitor (sed) as follows: sed -i ‘s/old-text/new-text/g’ input.txt It tells sed to find all occurrences of ‘old-text‘ and replace with ‘new-text‘ in a file named input.txt The s is the substitute…
- General | Plesk | WHM / cpanel
How can I RESTORE a MySQL database from the command line?
BySamImporting a MySQLDUMP From your SSH command prompt type … mysqladmin -u {username} -p {password} create {databasename} mysql -u {username} -p {password} < {databasename.sql} Replace the parameters with the appropriate values {username} – this is your database username {password} – this is the password for your database {databasename} – the name of your database {databasename.sql}…
How to automatically clean up /tmp directory contents in Linux?
BySamHow to automatically clean up /tmp directory contents in Linux? Every Linux system has a directory called /tmp which has mounted with separate file system. It has special filesystem called tmpfs. It’s a virtual filesystem and operating system will automatically mount /tmp mount point while system booting. If you want to mount /tmp directory separately as…