MySQL 5.7 Community Server GPG keys already installed but they are not correct
On a CentOS 7 server, when updating software packages with the yum update command, it fails with the following error message. warning:…
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How to remove a package without removing dependencies in RHEL
When you remove a package with the command yum remove PKG_NAME yum will remove all other packages that are dependent on the…
How to install dropbear SSH server
Dropbear is a Lightweight SSH server. You can use it as openssh server alternative. Dropbear is particularly useful for embedded type Linux…
Validate class not found from basename Magento\Framework\Validator\EmailAddress
After Migrating a Magento site from shared hosting to a dedicated server running Plesk, when doing check out, I get an error…
Magento 2 static resources missing after server change
After Migrating a Magento 2 site to a new server with a different folder structure (document root), static resources like CSS and…
Reset nextcloud admin password (snap install)
To reset the admin password of a nextcloud installed using the snap package, run sudo nextcloud.occ user:resetpassword USER_NAME_HERE It will ask for…
Laravel supported ciphers are AES-128-CBC and AES-256-CBC
On a Laravel application, I get the following error message The only supported ciphers are AES-128-CBC and AES-256-CBC with the correct key…
How to change URL of a Drupal site
To change the URL of a Drupal website, edit the file sites/default/settings.php Find the line $base_url = ‘https://www.your-current-domain’; // NO trailing slash!…
How to Install Docker on Oracle Linux 8
Oracle Linux Server 8 does not include Docker in the official repository. It provides Podman as an alternative to Docker. We can…
VirtualDub Video Direct Stream Copy by default
When you start VirtualDub, the processing mode is set to “Full Processing Mode”. Most use “Direct Stream Copy” when cutting a video…
How to install lighttpd from source code
Lighttpd is a secure, fast, compliant, and very flexible web server that has been optimized for high-performance environments. In this post, we…
growpart: command not found
When trying to resize a disk on Debian 8, I got the following error Fixed by installing cloud-utils package On newer versions…