After upgrading from 1.4.18 to 1.4.19 coppermine still indicates 1.4.18 version

[Griffon]

I have performed a full upgrade as instructed in cpg1419/docs/index.html from 1.4.18 to 1.4.19.
The upgrade was successful and didn't throw any errors.

However when I checked the version of my coppermine in the configuration panel it indicates that it still 1.4.18:
(https://coppermine-gallery.com/forum/proxy.php?request=http%3A%2F%2Fimg244.imagevenue.com%2Floc48%2Fth_86008_capture_122_48lo.JPG&hash=8c045db3e80970de783c9c11d8623bf119b49770)

Do you know what could be the problem?
Thanks

[Nibbler]

You didn't upload include/init.inc.php. See versioncheck.php

[Griffon]

Right you are, thanks

It now indicates in the config tab that my version is 1.4.19, however
when I run versioncheck.php I see the following page:
(https://coppermine-gallery.com/forum/proxy.php?request=http%3A%2F%2Fimg158.imagevenue.com%2Floc691%2Fth_39402_capture2_122_691lo.JPG&hash=6266158caa1c4b7b0b546a77497addce0cfc0bcc)

Almost all my files are marked in red.
It also says that it can't connect to the repository, does it mean that I can't rely on the results of the version check?

I used FileZilla to upload the entire cpg1419 directory (without the albums folder and the other files that the manual indicated not to override), maybe FileZilla didn't upload files with the same name, or with same size.
Can I now re-upload those files again?
Should I run update.php again after uploading those files?

[Griffon]

Should I re-upload those files and run update.php?
Because right now I'm not sure if my site has the security vulnerability fixed or not.

Thanks

[Nibbler]

Reupload anything that's in red. You don't need to run update.php in any case.

[Griffon]

I have re-uploaded everything in red, and now versioncheck.php indicates that all is ok.

However I found out that the update.php that I ran before was also from version 1.4.18, should I run it again? (I know I asked you this before but since the update.php file itself is outdated then maybe necessary updates to the db were not made).

Sorry for the constant questions, I really appreciate your help.

[Αndré]

It doesn't hurt, if you run update.php again.

[Griffon]

Thanks guys for your help