Ok, I am in the process of upgrading from 4.2.0 to 5.0. The upgrade went fine on the test machine but when I use the sql-upgrade function to update the most up to date back up from 4.2.0, I just get a blank screen. I have been searching the forum without success. So, I start everything all over. I had to reinstall Ubuntu 16LTS, Lamp, etc… The same thing again. So I had to rebuild again because one can’t just uninstall OpenEMR and reinstall. This time, instead of installing 5.0, I went to 4.2.2 first. It worked great. sql_upgrade was abd to update the database from 4.2.0. But when I upgrade to 5.0, same problem again. Just a blank screen when I use sql_upgrade.
Now, I just rebuild the system and installed 4.2.2. Now, I have the same problem as when I use sql_upgrade in the 5.0 version. Anyone know what’s missing?