Join Our Affiliate Network & Earn Up To $125 Per Sale! Earn Thousands!

Screenshot 2022 02 06 221007

Tips for Migrating to Joomla 4

istockphoto 1404956690 612x612 1
Reading Time: 4 minutes

Introduction

Upgrading to the latest version of Joomla is a great way to keep your site up-to-date and maintain its security. However, migrating a website isn’t always easy—especially if you’ve added custom code or third-party extensions that need upgrading. The good news is that there are steps you can take in advance of the upgrade process which will help ensure that everything goes smoothly when you’re ready to make the switch over. In this guide, we’ll cover how to plan for migration and what each step entails so that when it’s time for your site upgrade, everything goes smoothly!

Have Backup

It is imperative that you have a backup of your site. This can be done by either exporting your entire database or doing it manually by downloading all the files and folders. If you are using a hosting provider, they should provide an easy way to do this with their control panel interface, so it’s best not to mess with that unless necessary.

There are many different ways in which you can back up your website data, but the most efficient and reliable method would be using something like Akeeba Backup for Joomla! which has been around since 2014 when Joomla 3 was released!

It is recommended that you keep at least two copies of each file: one on-site (on your server) in case something happens during migration; one off-site (external hard drive or cloud storage) just in case something goes wrong with one of these backups as well!

If anything happens during migration process then don’t panic – just contact us and we’ll help solve any problems right away!

Upgrade Extensions

One of the best ways to get your site ready for an update is to upgrade each of your extensions to the latest version. These updates will ensure that they are compatible with Joomla 4, which means they will work as well as ever.

However, there are some extensions that won’t be compatible with Joomla 4 at all. If you’re using one of these, then unfortunately it won’t work with the new version—you’ll need to contact their developer and ask them if there’s a fix or workaround available yet.

Change the Template

The template you’re using now may or may not be compatible with Joomla 4, but there are plenty of templates available that are. You can find a list of these on the Joomla 4 website’s official page for templates.

You can also use the Template Manager to search for and install compatible templates. Open it up by going to Extensions > Template Manager in your Control Panel. Once there, click on Get More Templates at the top of the page (or just type “templates” into the search bar). You’ll be taken to a new tab where you’ll see all of your available options listed as thumbnails. Just click on one to view its details!

If you’re not sure whether or not a particular template is compatible with Joomla 4, look at its version number—if it ends in “4,” then yes: It’s modern enough!

Update a Custom Module

You can check the version of the module and see if it has been updated for Joomla 4. If it hasn’t, then you may need to wait until a new version is released before updating your site.

Checking compatibility is important too because some modules may not be compatible with Joomla 4 yet, so it’s best to wait until they are fully tested before updating your site.

You should also check what kind of documentation comes with the module—if there aren’t any tutorials or videos available, then you can use Google to search for tutorials on how to install individual extensions within your CMS (content management system).

For example: “how do I install this module in Joomla?”

If there aren’t any tutorials available online, try posting questions on forum sites like Stack Overflow or Drupal Answers where someone might be able to help out!

Remove Deprecated Code

Deprecated code is any Joomla code that has been marked as deprecated by the developers. This means that it should be removed from your site so that it functions properly and doesn’t cause conflicts with other parts of your site.

What does this mean for you? If you’re using a third-party extension, there’s a chance that some of its features have been made obsolete by Joomla 4. If you don’t remove these deprecated items from your website, they may break or stop working on future versions. Some examples:

  • The built-in update feature has been replaced by extensions such as Akeeba Backup and Akeeba Kickstart 4
  • A few template tags (such as {loadposition}, {insertfile}, etc.) were removed in Joomla 3 because they could cause problems when used improperly or if there were bugs in the code (and believe me—there are always bugs!)
  • Some plugins send their own HTTP headers to servers without letting users know about them; this can interfere with other extensions’ settings

Check Database Queries

If you’re migrating from Joomla 3 to 4, you may want to check for deprecated code. This is code that can be removed safely without affecting functionality. For example, there are several PHP functions in the Joomla 2 era that aren’t supported in Joomla 3 or 4, but they still work fine on those versions of the CMS. If you compare your current version of Joomla with a new one and see deprecated code, it is safe to remove it.

To check if your database queries are still supported by the new version of Joomla (4), use this tool: https://docs.joomlacode.com/JCM-5849-Checking_Database_Queries__Deprecated_Code_(SQL)%3F

Conclusion

We hope the tips we’ve shared here will help you make a smooth transition to Joomla 4. If you have any questions, be sure to leave them in the comments below.

hero guarantee 610x362 1

Get a Free Month! On cPanel Web Hosting

Boost Your Site by 20X With High Performance LiteSpeed Servers