#match helper not working

I want to add different navigation and css for each page but want to keep default.hbs single page How can I achieve this?
{{#match url “=” “/custom-developer/”}}
{{> header1}}
{{else}}
{{header2}}
{{/match}}
is not working

It looks like you’re using left right quotes. You need to use straight quotes. Try this:

{{#match url "=" "/custom-developer/"}}
  {{> "header1"}
{{else}}
  {{> "header2"}}
{{/match}}