Error message
 

Hello,
I am from Venezuela and do not speak English. But he wanted his help. Attached is a photo that is the error message every time I upload a file or reply to a topic. (Finally, if you upload the file and the answers too, one that always gives that uncomfortable message) Please wish their help in this matter.
Thanks and regards

https://mega.co.nz/#!CAxymKJA!L6hgel...jJnml45BsHmcoI

What is in your error_logs (if you don't know where they are, ask your host) at the time of the error?

Does this happen in every forum or just one?

Does this happen when you start a new topic or only when you reply to one or you try to upload a file to one?

Does this happen to everyone or just to you?

Hi

Does this happen in every forum or just one?
Reply: This happens in all forums

Does this happen when you start a new topic or only when you reply to one or you try to upload a file to one?
Reply: Happens when you start a new topic or first loads a file, then the answer does not come out notice

Does this happen to everyone or just to you?
Reply: He succeeds administrator and moderators, it does not happen to users

Thank you for your interest and support

Note: Please forgive my English I am that they speak very little