Case Study: Comprehensive Cleanup of a Compromised Joomla 3 Site AI Article Generator for Joomla 3: A Practical Case of Editorial Automation in Two Languages Key SEO Parameters to Regularly Check in Google Search Console Joomla and Incorrect URL Generation with Specific Menu Items Automatic Content Creation in WordPress Without Plugins: My Experience with OpenAI APIs How to block SiteGround WordPress automatic updates Yootheme Pro, Virtuemart and VMuikit: integration via dynamic fields for Joomla ecommerce Expert YOOtheme web designer and developer for Joomla and WordPress Hugo, HugoPlate, Netlify and GitHub expert for static websites AI Interface for a Tourist Tour with Internal Knowledge Base GPX files with and without timestamps: differences and how to record them correctly Experienced PrestaShop developer for professional ecommerce websites Security problems and hacks in Joomla 3 Errors sending emails with PHPMailer in Joomla 3 Joomla 3 incompatibility with PHP and MySQL Case Study: Comprehensive Cleanup of a Compromised Joomla 3 Site AI Article Generator for Joomla 3: A Practical Case of Editorial Automation in Two Languages Key SEO Parameters to Regularly Check in Google Search Console Joomla and Incorrect URL Generation with Specific Menu Items Automatic Content Creation in WordPress Without Plugins: My Experience with OpenAI APIs How to block SiteGround WordPress automatic updates Yootheme Pro, Virtuemart and VMuikit: integration via dynamic fields for Joomla ecommerce Expert YOOtheme web designer and developer for Joomla and WordPress Hugo, HugoPlate, Netlify and GitHub expert for static websites AI Interface for a Tourist Tour with Internal Knowledge Base GPX files with and without timestamps: differences and how to record them correctly Experienced PrestaShop developer for professional ecommerce websites Security problems and hacks in Joomla 3 Errors sending emails with PHPMailer in Joomla 3 Joomla 3 incompatibility with PHP and MySQL

Joomla 3 incompatibility with PHP and MySQL

Author Graziano De Maio - Gdmtech
I wish you a good read and remember: if after reading this article you need help, don't hesitate to contact me.
Author: Graziano De Maio | Founder of Gdmtech
Table of contents

Joomla 3 incompatibility with PHP and MySQL

When hosting providers upgrade to new PHP and MySQL versions, many Joomla 3 sites stop working properly. Errors appear suddenly, blocking normal operations.

Frequent errors

Typical issues include:

  • “500 Internal Server Error” messages;
  • components no longer working;
  • warnings about deprecated PHP functions;
  • queries failing with MySQL 8.

Why this can’t be ignored

Ignoring compatibility issues risks future breakdowns or data corruption.

👉 If your Joomla 3 site broke after a server upgrade, contact me for help. I can restore compatibility and stability.

Author Graziano De Maio - Gdmtech
I wish you a good read and remember: if after reading this article you need help, don't hesitate to contact me.
Author: Graziano De Maio | Founder of Gdmtech

Related posts

Problems with SEF URLs and routing in Joomla 3

Read more

Incompatible or faulty plugins in WordPress

Read more

Email sending or SMTP errors in WordPress

Read more
Graziano De Maio, Webdeveloper, SEO specialist
Graziano De Maio
Web Developer, SEO Specialist
Gdmtech Web Agency
Via Stefanardo da Vimercate 28 - (Milan)
Via Spinedi 55 - Postalesio (Sondrio)
Info & Contacts
Categories
Tag