Blank Page after Upgrade from 2.0.14 to 2.1

[Speedysurf]

Hi,
after the installation steps i see a blank page.
If i press the "Continue" Button to delete the upgrade.php the blank page is shown.

[Illori]

why are you upgrading to SMF 2.1? it is still in beta and should not be used on a live site.
did you check your server error log to see what is reported? without knowing what is in the error log we cant help fix the issue.

[Speedysurf]

Hi,
i test the upgrade in dev environment.

The error:

Code Select Expand


[04-Jun-2017 12:58:27 Europe/Berlin] PHP Fatal error:  Uncaught Error: Call to undefined function loadCacheAccelerator() in /Applications/MAMP/htdocs/upgrade-helper.php:31
Stack trace:
#0 /Applications/MAMP/htdocs/upgrade.php(1359): upgrade_clean_cache()
#1 /Applications/MAMP/htdocs//upgrade.php(278): DeleteUpgrade()
#2 {main}
  thrown in /Applications/MAMP/htdocs/upgrade-helper.php on line 31

[04-Jun-2017 12:59:19 Europe/Berlin] PHP Fatal error:  Cannot redeclare loadSession() (previously declared in /Applications/MAMP/htdocs/Sources/Load.php:2372) in /Applications/MAMP/htdocs/Sources/Session.php on line 90


[NanoSector]

loadCAcheAccelerator() is in Load.php which is loaded right before the call to that function, and loadSession() does not exist in load.php. please make sure you are using the most up to date SMF2.1 files.