Error mechanize._mechanize.BrowserStateError: No form selected

[ghost]

~/ModLogin# python ModLogin.py -f /root/Downloads/credentials.txt -s linkedin -ua "Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) AppleWebKit/536.26 (KHTML, like Gecko) Version/6.0 Mobile/10A5376e Safari/8536.25"

The following website modules were selected:

• Linkedin

Running in file mode 66 credentials found in file. Traceback (most recent call last): File "ModLogin.py", line 230, in main() File "ModLogin.py", line 203, in main attempt_login(username, password, modules, useragent) File "ModLogin.py", line 212, in attempt_login auth_result = module.login(username, password, useragent) File "/root/ModLogin/modules/Linkedin.py", line 19, in login br["session_key"] = username File "/usr/local/lib/python2.7/dist-packages/mechanize/mechanize.py", line 808, in _setitem raise BrowserStateError('No form selected') mechanize._mechanize.BrowserStateError: No form selected