form submit problem

[7年前 に bairava surya によって更新されました。]

hi
i have a created a form with some html elements with upload document options.
so when i submit the form it shows the message as "The connection was reset".

[7年前 に Manish Yadav によって更新されました。]

Might be issue related to specific browser instead of liferay

https://www.google.co.in/search?q=The+connection+was+reset&oq=The+connection+was+reset

[7年前 に bairava surya によって更新されました。]

hello i have checked the issue in all browsers .help me with different solution.