i get it about 3 times a week i just chill on mysapce(whitch i see your already doing ) and when i come back its up and running
I haven't had that like in three months. It's annoying when you get that, but since it doesn't happen so often to me I don't really care.
I got it fixed... I hope. It was a mysql connection problem. To main queries at one time. I change that allowed amount. Hope it works out.