[Vtigercrm-developers] Installing vtiger with an old session

[Błażej Pabiszczak]

@Alan 

We have a ready solution for session in YetiForce. The license is open
so there's no need to try with different solutions, if you can take the
ready-made and working mechanism. All created sessions are in cache [
for security, the path should be moved outside the app]. 

@Preexo 

I sent you an email.

---
Z poważaniem / Regards 

BŁAŻEJ PABISZCZAK 
_Chief Executive Officer_ 
M: +48.884999123
E: b.pabiszczak at yetiforce.com 
-------------------------

YetiForce 3.0 LTS has arrived! Test [1] the latest, most innovative open
source system in the world, and join [2] our community. 

W dniu 2016-04-25 05:22, Preexo napisał(a):

> @Alan: Yeah, haha it caught me once before already like a year ago, but I
> forgot what it was, so I left the error here now since I always come here
> first and look for answers. :)
> Thanks for the information Alan, I totally agree that your suggested change
> would be an improvement. I suggest you add a merge request and we go from
> there. I'll support it definitely, thanks a lot!
> 
> @Błażej: I'd love to discuss the advantage and disadvantage of yetiforce in
> a separate mail thread and I would actually love to hear from you why there
> is no discussion platform provided by yetiforce and would love to hear from
> all the old-school vtigers why they have never switched, also all the
> extension vendors have never switched, why? But you thread pollution with
> bringing this up over and over again in totally unrelated topics is a bit
> annoying, sorry no hate.
> 
> Alan Bell-6 wrote it is also here http://code.vtiger.com/vtiger/vtigercrm/issues/56 with a 
> suggested one line patch, change line 39 of includes/main/WebUI.php to
> 
> if ($userid && 
> vglobal('application_unique_key')==$_SESSION['app_unique_key']) {
> 
> so that it checks that your session is one for the unique key of the 
> instance. I am not sure if there is a better way to do it, but this 
> should work whatever your apache settings are.
> 
> Alan.
> 
> On 22/04/16 12:38, Błażej Pabiszczak wrote: 
> @Preexo
> 
> Your problem is nothing new, every novice Vtiger programmer had a 
> problem with it, you can find dozens of topics in Google, I even 
> answered some of them, they all were related to this particular problem.
> 
> The problem was discussed 10 years ago, here's one of these topics:
> https://forums.vtiger.com/index.php?p=/discussion/16927/multiple-installations-on-the-same-apache-engine/p1. 
> The solution itself is very simple, it's enough to separate sessions 
> in the application [if Apache allows for that].
> 
> You can find hundreds of problems like this one, they result from the 
> fact that Vtiger doesn't introduce changes, and doesn't allow users to 
> introduce them. If the users could introduce changes the problem 
> would've been fixed 10 years ago.
> 
> In our system it was one of the first things we changed, because for 
> us it was a security error in a way.
> 
> ---
> Z poważaniem / Regards
> *Błażej Pabiszczak*
> /Chief Executive Officer/
> M: +48.884999123
> E:

> b.pabiszczak@

> <mailto:

> b.pabiszczak@

> > ------------------------------------------------------------------------
> 
> YetiForce 3.0 LTS has arrived! Test 
> <https://gitdeveloper.yetiforce.com/> the latest, most innovative
> open 
> source system in the world, and join 
> <https://github.com/YetiForceCompany/YetiForceCRM>our community.
> 
> W dniu 2016-04-22 10:07, Preexo napisał(a):
> 
> I just wasted half an hour of my life trying to get my head around 
> this until
> I realized it's just the session. Because I tried installing a dev
> environment with a old session from the old dev environment in my 
> browser.
> This error comes up when installing a new vtiger with an old vtiger 
> session
> in the browser. :
> 
> ```
> PHP Fatal error:  Call to a member function Execute() on a non-object in
> /var/lib/shared/websites/custom/www/crmdev/include/database/PearDatabase.php
> on line 357
> ```
> 
> I just leave this here for future reference. Close the browser, 
> delete the
> session, everything is fine...
> 
> --
> View this message in context: 
> http://vtiger-crm.2324883.n4.nabble.com/Installing-vtiger-with-an-old-session-tp18855.html
> Sent from the vtigercrm-developers mailing list archive at Nabble.com.
> _______________________________________________
> http://www.vtiger.com/ 
> 
> _______________________________________________
> http://www.vtiger.com/

_______________________________________________
http://www.vtiger.com/ 

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Links:
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[2] https://github.com/YetiForceCompany/YetiForceCRM
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