Need help to access other databases on webserver

[41]

Hi everyone ! so i got a shell on a webserver via admin upload page (sql injection). its an OVH webserver ! i tried Dirtycow to get rppt but didnt work cause of gcc not available for user. Is there another way to get root on the webserver and hwo do i get the databases of the other websites ?! thaks a lot !

[18]

first i dont know if i tell you directly here . im afraid of policy here . i lost one of my account .
if its ok i wil help you in pm if not and ok to share here let me know to tell you what to do