Thanks @Clubhouse . I will get in touch with AQB soft. I did all the instruction but I am not able to resolve error net::ERR_CERT_COMMON_NAME_INVALID for subdomain . Basiclly subdomain jot(dot)mywebsite(dot)com works fine but when it goes to jot(dot)mywebsite(dot)com:5000 then I am getting above error. Even I tried to update the JOT server SSL to ensure that its same but no luck. :(