If there are no articles showing in the Articles Manager after you migrate from Joomla 3 to 4, this might be the fix.
After migrating a clients content from K2 into Joomla's core content, the newly created tags were missing from the batch processing tool in the article management area. This video shows the cause and the cure
Are you finding that the size of your Joomla site is getting bigger and bigger and bigger? You may have some files in your install folder that have grown bigger over time or you may even have some large files you uploaded and have forgotten all about.
This video will show you two tools you can use to look for files or in folders to find unnecessary files that you can remove.