problem with options after installing vqmod

[GoogleCodeExporter]

What steps will reproduce the problem?
1.log into admin
2.go to Catalog > options
3.

What is the expected output? What do you see instead?
expect options page, instead get this error:

Fatal error: Class 'Controllercatalogoption' not found in 
/home/bellezza/public_html/vqmod/vqcache/vq2-system_engine_front.php on line 45

vQmod Version:2.1.5
Server Operating System:

Please provide any additional information below.

I installed vqmod with the understanding that this would get rid of my problem 
with options disappearing from products randomly. Instead, that problem is 
still there but for some strange reason now the options page itself doesnt load 
and instead gives me the error i mentioned earlier.

thanks for your help

Original issue reported on code.google.com by 87as...@gmail.com on 17 Mar 2012 at 8:13

[GoogleCodeExporter]

Does that error come up every time or just now and again? Also what version of 
OpenCart are you using?

Original comment by DJG6...@gmail.com on 17 Mar 2012 at 9:38

[GoogleCodeExporter]

no it happens all the time.
im using opencart 1.5.1.3

i put the site back to its state a nite ago using its restore point to 
basically remove vQmod but now im getting this message:

Warning: require_once(./vqmod/vqmod.php) [function.require-once]: failed to 
open stream: No such file or directory in /home/bellezza/public_html/index.php 
on line 15

Fatal error: require_once() [function.require]: Failed opening required 
'./vqmod/vqmod.php' (include_path='.:/usr/lib/php') in 
/home/bellezza/public_html/index.php on line 15

so im going to try and reinstall vQmod and see if the problem is still there 
because right now the problem of the options not working in "admin area > 
catalog > options" is no longer present.

Original comment by 87as...@gmail.com on 18 Mar 2012 at 7:53

[GoogleCodeExporter]

ok so now i reinstalled it and is said something along the lines of "one or 
more files could not be installed" after i refreshed the page it said "VQMOD 
ALREADY INSTALLED!" and the homepage works fine now and the options page in 
admin area > catalog > options works aswell.. strange.. unfortunately the 
options disappearing problem is still present but thats got nothing to do with 
vQmod.
That said, is there anything that vQmod can do to address this problem (of 
options disappearing after you create a product with the options, they 
sometimes save, somtes disappear, sometime just get removed altogether) - i 
dont know much about php/mods/scritping/patching and so on but i heard that 
this has something to do with the ajax. the options for the products are 
removed and then re-added when its loaded again and sometimes losses one or 
more options in the process.

any help at all would be massively appreciated!

Original comment by 87as...@gmail.com on 18 Mar 2012 at 8:11

[GoogleCodeExporter]

Well the require once issue was due to you reverting the vqmod files from there 
but still having the index.php file changes there. Whatever the restore did it 
wasn't correct as it still had vqmod's installer run on the index files. The 
issue you have now is indeed to do with AJAX, and unfortunately is out of the 
scope of the vQmod project

Original comment by DJG6...@gmail.com on 18 Mar 2012 at 8:39

[GoogleCodeExporter]

Original comment by DJG6...@gmail.com on 18 Mar 2012 at 8:40

• Changed state: Invalid

[GoogleCodeExporter]

the vqcache folder has populated so does that mean that the reinstall has 
worked correctly? if the install wasnt correct, then how can i check or install 
it correctly?

Original comment by 87as...@gmail.com on 18 Mar 2012 at 8:55

[GoogleCodeExporter]

Yes if you see files in there, then it's installed correctly. You can verify 
this by deleting all the cached files and reloading the home page and seeing if 
they re-appear

Original comment by DJG6...@gmail.com on 18 Mar 2012 at 8:56

[GoogleCodeExporter]

Hi I also use OC 1.5.1.3 and have the following error when trying to enter my 
site:

Warning: require_once(../vqmod/vqmod.php) [function.require-once]: failed to 
open stream: No such file or directory in 
/home/bin666/domains/justbinbags.co.uk/public_html/index.php on line 15

Fatal error: require_once() [function.require]: Failed opening required 
'../vqmod/vqmod.php' (include_path='.:/usr/local/lib/php') in 
/home/bin666/domains/justbinbags.co.uk/public_html/index.php on line 15

Please help. this fault began after following the install video on the VqMod 
website and altering permissions. This site is our livelyhood....please help

Paul

Original comment by justbinb...@gmail.com on 29 Nov 2013 at 5:10

[GoogleCodeExporter]

The error means your file is not there or is not readable. Make sure your file 
is readable/executable and contact your host if unsure as to the correct 
permissions

Original comment by DJG6...@gmail.com on 29 Nov 2013 at 8:38