HI,

i install odoo v9 in windows environment it works perfectally

after that i created one custom module in odoo v9

i used WTForm in that custom module

and when i try to install that custom module in odoo v9 in windows environment so it return error like

"import error : no module installed wtform"

after that i install wtform in my windows using "pip install WTForm"

and it install successfully after i check using "pip freeze" so it show as installed

but it still return same error

so how can i solve this error

please help!!!