HELP - Serious problem upgrading RC3 to RC4

Hello

After I installed the RC4 files over the old RC3 files I get the following error message when trying to access the /upgrade/ to run the script.

Warning: require_once(/homepages/9/d279575232/htdocs/live-ac/upgrade/classes/BxDolUpgradeController.php) [function.require-once]: failed to open stream: No such file or directory in/homepages/9/d279575232/htdocs/live-ac/upgrade/index.php on line 13

Fatal error: require_once() [function.require]: Failed opening required '/homepages/9/d279575232/htdocs/live-ac/upgrade/classes/BxDolUpgradeController.php' (include_path='.:/usr/lib/php5:/homepages/9/d279575232/htdocs/live-ac/plugins/phpids/') in /homepages/9/d279575232/htdocs/live-ac/upgrade/index.php on line 13

I am able to recover my site (with RC3) from a backup that I made, but when I try to upgrade again I get the same error. The way that I am uploading the files is:

- I send (with FTP) the Dolphin-v.7.0-RC4.zip into my website folder. After I go through SSH and run "unzip -o Dolphin-v.7.0-RC4.zip".

Please help!! What am I doing wrong?

Thanks

Your procedure looks correct.

You did remove the install directory

And the .htaccess file from the upgrade folder first correct?

Yes I did do that Deano. Any other ideas?

Nope.

Thats exactly how i did it. Well, except i used cpanel to unpack my zip file because i don't have ssh access, but the result should be the same. I had no problems.

Ok.. I uploaded all the files manually through FTP and it now seems to work. Thanks

did you transfer files in BINARY mode?