Update 1.2.0 to 1.2.1

[rXhalogene]

Hi,

i want to upgrade my coppermine installation to 1.2.1

1. cpg1.2.1_standalone    

2. call install.php

3. ? ? ?

What could I do

[Nibbler]

Read the documentation.

3.3 Upgrading from cpg1.2.0rc2 or cpg1.2.0final to version cpg1.2.1

Backup your include/config.inc.php file and your "albums" directoy.
Unpack the archive
If the file install.php exists in the root directory, delete it.
Except for the "albums" directory, upload all of the new files and directories making sure not to overwrite the include/config.inc.php file or the albums directory.
No database update necessary, you're ready to roll