[Typo3] [Typo3-linux] INFO: typo3 3.8.0 install & testside: TYPO3 Fatal Error: Extension key "sv" was NOT loaded! (t3lib_extMgm::extPath)

[Dante]

All,
not sure where the best place would be to share experience/issues during 
install, so I thought I post it here. Surely no probs for the 
experienced users amongst you, but maybe something for the newbies (like 
me).

Scenario:
Environment:
Clean (no upgrade) install of typo 3.8.0 & Testsite 3.8.0
Linux

Problem:
After install, trying to launch FE or call install tool, or BE error 
message "TYPO3 Fatal Error: Extension key "sv" was NOT loaded! 
(t3lib_extMgm::extPath)" shows.

Solution:
Edit your <site>/type3conf/localconf.php.
Find the line which defines the extensions to be loaded (Hint: Line 
starts with $TYPO3_CONF_VARS['EXT']['extList'])
You will see a coma seperated list of extensions and you will find that 
the sv extension is not in the list. Add to the end (still in ' quotes) 
the sv extension, seperated with a coma from the last existing extension 
in the list.

Corrections welcome

Hope this helps
Regards, Dante