[could not start the server]

when i activate the server and waiting for the count down it shows go to panel and i press it, it straight bring me back to the page that need to click activate server.

[could not start the server]

it doesn't show the control panel on the left, so i could not click into the danger zone

[could not start the server]

I had press the activate button and waited for a long time still nothing respond. Control panel also won't show up i couldn't fix anything. Stop button, Restart button also not functioning.