Yes; the utility compares the forum's files to the original ones, for the version currently in use - if you don't recognize intentional changes to those, it's best to overwrite them. It can be used after each version update to make sure all files were replaced correctly.
Thank your very much!
I have learned a lot in the last days in the forum! Thanks for the many and good help!!
Greets,
blongso
Last question(I swear
)
I uploaded the file
config_module_meta.lang.php to the server because it was missing, but I still see the file, so it is not OK or something similar, after a new investigation
WHY?