sharepoint - I can't create a new Web Application using CA or PowerShell -

i can't describe problem happened after restore site collection our development machine production server. see same error page when try access site collection. tried set customerrors off on web.config files on server no luck. deleted site collection , web application of site nothing changed. other site collections working fine.

please help.

this see when trying create new web application.

maybe 1 reason there web application same name or same port in central application ,

confirm that not case?

you can try follow steps given below:

go central admin->system settings->mange service on server

check status of following service:

microsoft sharepoint foundation web application

if stuck @ stopping state, follow steps given below:

open command prompt

navigate 14 hive/bin path

enter following command

stsadm -o provisionservice -action stop -servicetype spwebservice 

perform iisreset "noforce" attribute

execute following command

stsadm -o provisionservice -action start -servicetype spwebservice 

perform iisreset "noforce" attribute

hope helps