Last Modified on June 18, 2025
Compatibility, Site Effects
From 2019, I write and rewrite this online education platform. I had some problems. These are
From Google:
The “white screen of death” in WordPress is a common error where a website displays a blank white screen instead of loading. This usually indicates a fatal error, often related to PHP or database issues, and can be caused by things like insufficient memory, plugin conflicts, or corrupted files.
Joomla can experience compatibility problems with older extensions, outdated PHP versions, and specific browser features. These issues can manifest as broken functionality, display errors, or security vulnerabilities. Addressing these problems often involves updating to the latest Joomla version and its core components, ensuring extensions are compatible, and upgrading PHP
Drupal can have significant site effects due to its complexity and the potential for customization through modules and themes. These effects can range from performance impacts and security vulnerabilities to visual changes and functional enhancements. Understanding these potential consequences is crucial for successful Drupal development and maintenance.
Security problems: some plugins or FREE software were hacked.
In order to be safe, is needed after every change, to take a backup. I use a Duplicator for WP, Akeeba for Joomla and the Web Hosting backup.
Sometimes a plugin produces many logs or writes large cache files on the disk. It is necessary to find an alternative.
If open source software is not secure, it may be necessary to switch to WordPress, Joomla, or Drupal.
It is better to study, to read reviews and then to use a plugin or extension, or a Software/CMS..
Legalities
When you use open-source software, you must read the license; for example, CodeIgniter 2 licenses force the programmer to publish his code.