Web deploye packages throws "EscapeTextForRegularExpressions

Hi fellows coders

Please I've been working on a mvc website project for about a month now. Two weeks ago published the project to local folder using the Web Deploy package. I later made some changes to the project and i need to redeploy the website now but it kept on throwing errors "The "EscapeTextForRegularExpressions" task was not given a value for the required parameter "Text".

 

I have tried all i could. I tried googling it but all to no avail. please help me. am runing out of time.

Please i need your help.