Getting "Refused to apply style" after browsing site first time

Hello All,

Can anyone please help me, i am getting below error while browsing site first time after installing telligent.

"Refused to apply style from '<URL>' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled."

While trying to load those css files getting 404 error. Below is the path of file,


Can anyone please help me to resolve this issue?