How to stop immediate feedback in moodle?

Select "no" in adaptive mode , which is inside Attempt section.

magento error and troubleshoot

After sharing the solutions on the magento forum, I thought I would blog it so one day or the other it might be useful to someone.

I would try to post it regularly on these kind of problems

1. Unable to login into admin after installation

If you are using Magento 1.4 then look into the following path

app/code/core/Mage/Core/Model/Session/Abstract/Varien.php

Find the following lines:

view plaincopy to clipboardprint?

1. // session cookie params  
2.        $cookieParams = array(  
3.            'lifetime' => $cookie->getLifetime(),  
4.            'path'     => $cookie->getPath()/*, 
5.            'domain'   => $cookie->getConfigDomain(), 
6.            'secure'   => $cookie->isSecure(), 
7.            'httponly' => $cookie->getHttponly()*/  
8.        );  
9.   
10.        if (!$cookieParams['httponly']) {  
11.            unset($cookieParams['httponly']);  
12.            if (!$cookieParams['secure']) {  
13.                unset($cookieParams['secure']);  
14.                if (!$cookieParams['domain']) {  
15.                    unset($cookieParams['domain']);  
16.                }  
17.            }  
18.        }  
19.   
20.        if (isset($cookieParams['domain'])) {  
21.            $cookieParams['domain'] = $cookie->getDomain();  
22.        }  

Replace it with the following

view plaincopy to clipboardprint?

1. // session cookie params  
2. $cookieParams = array(  
3. 'lifetime' => $cookie->getLifetime(),  
4. 'path'     => $cookie->getPath()/*, 
5. 'domain'   => $cookie->getConfigDomain(), 
6. 'secure'   => $cookie->isSecure(), 
7. 'httponly' => $cookie->getHttponly()*/  
8. );  
9.   
10. /*if (!$cookieParams['httponly']) { 
11. unset($cookieParams['httponly']); 
12. if (!$cookieParams['secure']) { 
13. unset($cookieParams['secure']); 
14. if (!$cookieParams['domain']) { 
15. unset($cookieParams['domain']); 
16. } 
17. } 
18. } 
19.  
20. if (isset($cookieParams['domain'])) { 
21. $cookieParams['domain'] = $cookie->getDomain(); 
22. }*/  

You would be able to login into your admin panel. By doing so it would work with your local development server. What we are doing is simply commenting out the code which doesn’t allow localhost or anything that is not a domain.

2. How best to clear cache:

In magento another major problem users face is they don’t know how to clear their cache.

Follow these steps carefully:

1. Backup your cache directory if in case you need it, its located at

var/cache/*

2. Delete all folders inside the var/cache/ folder, don’t delete the cache folder instead delete all folders inside the cache folder.

If you are using mangeto versions prior to 1.4 then you should adapt one more step too.

3. Backup app/etc/use_cache.ser, I mean you can also rename the file to app/etc/use_cache1.ser

4. Delete the app/etc/use_cache.ser file

5. Reload the magento in a new browser and you would be able to clear cache.