Linux Install MySQL boot error

In fact, the path has been changed before the path confirmation no problem

Then think about MySQL last step configuration file

We all know that the configuration file chooses the configuration according to the actual situation

My choice is medium.

So the path is missing from the config file.

So it needs to be added manually (mysql default looking for/usr/local)

Add the last two lines of the graph
Depending on the path you specified when you installed the

Linux Install MySQL boot error