Hello, I upgraded my plesk 9.5 to plesk 10.1.1 last days. I upgraded php for 5.2.17 and mysql for 5.1.56. It was difficult but many thread on the forum helped me. But now when i log in phpmyadmin, i have this errors messages : 1/ The additional features for working with linked tables have been deactivated. To find out why click here. 2/ Your PHP MySQL library version 5.0.77 differs from your MySQL server version 5.1.56. This may cause unpredictable behavior. And it's sur i have some mysql problems with my script. But i don't found how to upgrade mysql or mysqlclient. For info if i do rpm -qa | grep mysql i have that : mysql-libs-5.1.56-1.el5.art mysql-server-5.1.56-1.el5.art mysql-5.1.56-1.el5.art php-mysql-5.2.17-1.el5.art ruby-mysql-2.7-200705221357 libmysqlclient15-5.0.77-4.el5_5.4.10111810 Someone can help me for that ?