Attempt to assign property post_content on null – Critical WordPress Error
Updated 28th December 2023
Are you seeing an error when creating new posts or pages in WordPress? Attempt to assign property post_content on null A bad database migration likely causes the error. I have experienced this error when exporting a WordPress database using the database export tool built into PHPStorm through an SSH tunnel to set up a WordPress
IPtables – How to block and unblock IP Addresses in Linux
Updated 14th December 2023
Not long ago, I noticed some strange activity on a server I manage. The server, running Ubuntu 22.04, was receiving high volumes of traffic from a single IP Address. After some investigation, I decided the activity resembled that of web scrapping, so I decided to block the IP Address. Iptables or ufw I hear you
Bootstrap 4 Grid System broken in Safari
Updated 18th May 2021
Are you having troubles with Bootstrap 4 Grid System in Safari? What used to work doesn’t seem to anymore within Safari. As the example below shows, this is how we usually create 3 columns within a row. <div class="row"> <div class="col-4">Column 4</div> <div class="col-4">Column 4</div> <div class="col-4">Column 4</div> </div> However, in Safari, instead of these
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