Upgrade 4.7 to 5.1
 

Hello,
i have an upgrade from 4.7 to 5.1.
I have some errors to finish the upgrade:
- In upgrade.php?upgrade=50&step=1 i have: Warning: unlink(): open_basedir restriction in effect. File(/adm-userg.php) is not within the allowed path(s): upgrade.php on line 2082 to 2085
- In login page> Fatal error: Cannot redeclare login() (previously declared in pp-inc.php:2803) in login-inc.php on line 17
I have using photopost and phpbb.
What's the possible problem?

Regards,
JP

two things

first the ability to not delete the old unused files no biggy you can hand delete old files we nolonger use.

Next the redeclare error tells me you have not uploaded all the new files to your server. Reupload all the new files except your config files.