500 serrver error/404 page not found.

[arnoba...@gmail.com]

Hello Friends,

I fall in big trouble right now! You know few days ago Indian online visa site updated and then when we logged in for getting our visa e-token the crucial moment faced. First of all we need to create OTP and the otp will used in the same page https://indianvisa-bangladesh.nic.in/visa/Appointment_Login.jsp  After loggin this  by filling the information one time password will be generated for 5 minutes. The main problem start from here after OTP generates. When we submit the OTP  the page https://indianvisa-bangladesh.nic.in/visa/Appointment_Home.jsp does not open and the next two page https://indianvisa-bangladesh.nic.in/visa/Appointment_Passport.jsp and  https://indianvisa-bangladesh.nic.in/visa/ReprintAppt.jsp does not open. It's only shows The problem may be due to 500 serrver error/404 page not found. Please contact your system administrator  This problem is faced every online users. Nothing works like f5 and clear cache browser coockies. 

Here I mention that when I use this java script

// ==UserScript==

// @name ss

// @namespace ss

// @version 1

// @grant none

// ==/UserScript==

document.getElementsByTagName("INPUT")[6].setAttribute("onclick", "document.OnlineForm.action = 'Appointment_Home.jsp'");

into the Gracemonkey's I am able to bypass this error only for one page like https://indianvisa-bangladesh.nic.in/visa/Appointment_Home.jsp but others page like https://indianvisa-bangladesh.nic.in/visa/Appointment_Passport.jsp and  https://indianvisa-bangladesh.nic.in/visa/ReprintAppt.jsp does not open.

We have already informed the system administrator about this issues but they could not fixed. 

Please, help me by solved this issues and provide me the code so that I can logged the every page without error sufferings, I look forward to hear from you!

Thanks and Regards,

Arnob