error 502 and error - data not available problem

[Ronshaan]

[b]hello.

I have mybb forum installed on my site and time to time i face issue error 502

   

how do i solve this issue ???

also at times, members complain that when they try to post they get the msg - data no available

how do i solve this issue ??

please help
thnx[/b]

[.m.]

both are web server issues and you have to contact your web host for fixing them

[Ronshaan]

oh okay thank you, I was afraid that it was the mybb forum issue
thank u for the help