Please help cant connect to our public server

Hi first of all i need to say that im a complete noob when talking about servers so ill try and explain our problem the best i can, a few weeks ago i was in our server (TCAdim ) when i got kicked out after a few days we found out that the raid drive went down after a while it eventual came back but now we can not connect to our own public server, we have no trouble in connecting to any other servers apart from our own one .

From what i can see on the TCAdim server page is that the server keeps stopping? we have done all the up-dates as far as i know but it still says "connection error unable to connect" and as this is for both myself and the other moderate it has to be something with the server.

iv included a log file from it not sure if this will help at all
server log.txt

It ok its all back working now, the only thing is that the only back up we had was a older one so we lost a few buildings but nothing that cant put right again, moral for anyone with a server make a weekly backup