How to convert images to webp format in Ubuntu
Webp is a new image format for the web. It can be used on websites for the fast and efficient loading of…
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How to install MySQL 5.7 on CentOS 7 Server
To install MySQL 5.7 on CentOS 7 server, install the repository rpm -ivh http://repo.mysql.com/mysql57-community-release-el7.rpm import MySQL GPG key with rpm –import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022…
Install CSF firewall on Ubuntu Server
First, install libwww-perl package needed for CSF firewall Install CSF with Change following settings in csf.conf file If you need GUI enabled,…
Nginx Configuration for Drupal 7
Here is Drupal 7 server configuration for Nginx with letsencrypt SSL. server { listen 443 ssl http2; ssl_certificate /etc/letsencrypt/live/yourdomain.com/fullchain.pem; # managed by…
Configure VPS IP address in OneProvider Server
If you are running virtualization software like Proxmox, KVM, or VMWare ESXi on the OneProvider server, you need to order an additional…
Linux groups
To see lists all groups that a user is in, run groups USER_HERE Example boby@sok-01:~$ groups boby boby : boby adm cdrom…
Drupal 7 Enable/Disable Maintenance Mode
To disable maintenance mode in drupal 7.x run the command drush vset maintenance_mode 0 Example $ drush vset maintenance_mode 0 maintenance_mode was…
How to fix WordPress 404 Error htaccess
If your WordPress sites shows 404 page when accessing URLs, this is because .htaccess file is missing. WordPress uses .htaccess file to…
Change Apache Server MPM in RHEL 8
Apache on RHEL 8 uses events MPM. You can use apachectl -V command to see the current MPM used by Apache. [root@ok…
puttygen: error loading x.ppk: PuTTY key format too new
Putty saves ssh key in file with .ppk extension. To use the key on Linux systems, you need to convert it to…
OSError: mysql_config not found
When installing the python mysqlclient module with pip, I got the error “OSError: mysql_config not found”. (venv) root@sok:~# pip install mysqlclient Collecting…
CURL ERROR 7 could not establish a secure connection to WordPress.org
On a WordPress website hosted on a CentOS server, I got the following error on the header of the website. Warning: An…