ftp stop working


i have an ubuntu 14.04 server, suddenly the ftp stop working, for example if i have index.php and i upload empty, works, but if i add something inside, cannot upload.Also the gui interface when i enter the password don't enters to the desktop, any idea?
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

DavidSenior Oracle Database AdministratorCommented:
1.  Share examples, including screen snapshots (using Windows Snipping Tool if appropriate).  Could be as simple as missing permissions.
2.  Can you raise the environment's level of logging or event capture?
3.  Can you work as much as possible from the command line rather than the GUI?  Removing complexity is an excellent way to get down to the basic syntax.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
joyacv2Author Commented:

eliminating the gui!, as suggest in the third point of the answer!
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today

From novice to tech pro — start learning today.