After the earlier problem Admin Tools 5.1.2 / Joomla 3.8.10, generating an exception after logout, I installed the rev version pkg_admintools-rev844ADE72-pro, which did its job.
Now after upgrading to Admin Tools to 5.1.3, I get the following message:
ADMIN TOOLS ERROR : Warning
You have a newer version of Akeeba Frontend Framework installed. If you want to downgrade please uninstall Akeeba Frontend Framework and install the older version.
Extension Update: Custom install routine failure.
The actual version of file_fef in the site is: revBA5A6E1-1528644073 (2018-06-27)
The fef one can download from your site is version 1.0.3 and has indeed an older date stamp: 2018-03-26
What do you recommend, leave the existing one or install 1.0.3 anyway?
Thanks in advance,
Jan