i want to apply adsense account it give me this error ...what should i do ?

i open gmail account now u want to apply for adsense account for my site , what should i do exactly ? please write step by step ...i go to google.com/adsense it give me this error :
You're signed into your Google Account but this is not a valid AdSense login. If you're an AdSense Publisher, try signing in using your AdSense email and password.

 

You will need to signup on their site.
You've sign up Gmail but Adsense account my friend.

 

Sign out of your Gmail account first then go to Google.com/adsense & create a new publisher account
Best wishes for happy earnings with adsense

 

Clear cookie and history on your computer . Apter login by google.com/adsense

 

thank you guys , i solve problem by myself

 

you solve your problem.. so, no need to suggest

 

yes you should unsuggest

 

Yup... follow this guidance first

 

If you succesful . Remember don't put Adsense on page content atdul , copy , paid to click ,email , no content , page have ads same adsense ... Please go to google.com/adsense to view full tos .