Magento : "PHP Extension” hash “must be loaded"


I am at 1and1 on a Linux server with opensuse operating system 11. At
I installed the following error message:

“PHP Extension” hash “must be loaded.”

How the mhash install on my server?

Thank you your answer.


Switch to root privileges by typing:
su -

then type:
zypper in php5-hash

After installation is complete, type:
rcapache2 restart

Then exit the root shell by typing:


If I give you the IDs of my server, you can m’installer the mhash extension if
Please? Thank you

No no no!

Never give account information to other people online (or anyone else for that matter) - only follow the information I gave you, the installation is very simple.