[SOLVED] Blank screen on ***/install/upgrade.php

[burlington]

Trying to upgrade. I have done upgrades before but on this site I get a blank page when I type in: ;http://www.***/install/upgrade.php

Any ideas please would be appreciated.

Thank you.

Martin

ps Also, if I try to use just 'install' and then press 'submit', I get a blank screen as well.

[Dr.CSS]

We will need more info like system information etc. before we can really help...

[burlington]

Oops sorry.

Upgrading from CMSMS 1.6.6 to 1.10xx and would then have gone to 1.11xx

Server:
MySQL 5.1.73
PHP 5.3.21

Uploaded 1.10xx files and then tried to install. Tried ../install/upgrade.php and I get a blank screen. If, on the other hand, I try just ../install/ I get the first screen and then, when I press 'submit', nothing at all. Screen is blank.

Tried using Firefox & Chrome.

Completely baffled.

Thanks

Martin

[calguy1000]

http://docs.cmsmadesimple.org/troubleshooting/tips

[burlington]

Thank you

I have looked at the error log in /install and find that there have indeed been errors, all the same one:

[08-Apr-2014 05:47:53 UTC] PHP Fatal error: Class 'ContentOperations' not found in /home6/***/public_html/lib/autoloader.php on line 82

This is beyond me so any help would be appreciated.

Would it be better if I upgraded straight to CMSMS 11xx?

Thank you

Martin

[burlington]

Solved!

I had omitted to do a Forum search about this problem, and found the answer at: http://forum.cmsmadesimple.org/viewtopi ... er#p292650

The answer was incorrect paths in the config file.

Simple when you know how; problem is knowing how!

Thanks to all who have replied.

Martin