Can't update to v2.2.3

-- url of the page with the problem -- : www.worldfish.pt
-- HikaShop version -- : 2.2.2
-- Joomla version -- : 3.2
-- PHP version -- : 5.4.22

Hi,
I can't update hikashop 2.2.2 to 2.2.3. I downloaded it, and then instaled.
It stays about 2 minutes instaling and then goes to the page www.worldfish.pt/administrator/index.php...staller&view=install but all blank. Just white. (the favicon is the same as the front end, not the joomla favicon).

I tried from the "Instal from web" and tried from the download. It does allways the same.

I discover exactely the same problem!
It is a live site and therefore I will just install the backup with the version 2.2.2.

Hi,

And have you tried to display the error message as Nicolas asked ?

Turn on the error reporting option of the joomla configuration and try again. That will display an error message telling you what's the problem.

nope.. it's in debug mode and it does the same. there is no user logged, I believe the folders permissions is correct.

it looks like a time out. it's always the same time waiting.

Hi,
Can you turn on the error reporting option of the joomla configuration and try again ? We really need to check the error message telling you what's the problem.

I have tried several times and no error report apears.

It's just with hikashop, I can instal other aplications (that are not allready instaled).

Is there other way to instal/upgrade? copy the files and run some scripts in db?...

Thank you so much! It worked perfectly!