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Latest posts
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How to Debug WordPress Memory Exhausted Errors with WP-CLI
A client’s WordPress site started showing a fatal memory error every time they opened Pages → All Pages in wp-admin. The error looked like this: The usual advice is “increase the memory limit” or “clean up the database”. The site had a 1.5 GB wp_postmeta table, so a database…
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Tracking Your Server’s Boot History with journalctl
If you manage Linux servers, whether it’s a production web host, a database node, or a container host, you’ve probably had that moment of dread: you SSH in and a service is down, or worse, the whole box seems to have restarted on its own. Before you dive into log files, there’s…
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How to Change Document Root for a cPanel Main Domain
By default, cPanel sets the main domain’s document root to public_html. However, sometimes you need to point it to a different directory. For example, a Laravel application that requires the public folder as the document root. cPanel does not allow the change of the document…
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Ubuntu Remote VNC Server Setup with XFCE
Install requirements Create a user for desktop use. For this example, I will use the username “user1”. switch to the user Start vncserver Stop vncserver Create the VNC startup script and make it executable Add Save and exit. Create a service file Add Enable and restart vncserver…
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DeepSeek-TUI
DeepSeek-TUI is an open-source command-line coding assistant written in Rust. https://github.com/Hmbown/DeepSeek-TUI To install on Ubuntu, just download the latest release To run with NVIDIA nim, use Back to AI The post DeepSeek-TUI appeared first on Linux Server Support .
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How to Change the WooCommerce Checkout Button Text
WooCommerce makes it easy to customize the text shown on the checkout button. If you want to replace the default order button label with something more suitable for your store, you can do it with a simple code snippet. Add the following snippet to your theme’s functions.php…
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SSH Login delay
When i login to a server, SSH connection take more than 2 minutes. Solution: In the server, I disabled UseDNS in /etc/ssh/sshd_config This was AlmaLinux server 9 with GSSAPIAuthentication disabled, DIsabled with GSSAPIAuthentication with Verified it is disabled with When running…
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cPanel Disk Quota
To see the disk quota for a user, run To see disk used by a cpanel user, run To see MySQL usage, run To see list of files for a user cpanel scripts Back to Cpanel Server The post cPanel Disk Quota appeared first on Linux Server Support .
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Teaching SpamAssassin What Is Spam
SpamAssassin is one of the most widely used open-source spam filtering systems for email servers. It is commonly deployed together with Postfix (mail transfer) and Dovecot (mail delivery / IMAP). Instead of relying on a single rule, SpamAssassin assigns a spam score to every…
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iotop
iotop shows which process is doing disk I/O. Shows only tasks doing I/O: -o toggles “only active I/O”-a accumulates I/O per process-P shows per-process (not threads) If you get SWAPIN/IO% warning, run Server Load The post iotop appeared first on Linux Server Support .