模式不匹配任何文件

My webapp structure:

- gin-cource
   - src
   - templates
      - tmpl1
          file.html
          *.html
      - tmpl2
          file.html
          *.html

When I run it I get the panik

html/template: pattern matches no files: `templates/**/*.html` 
... 
c:/users/user/go/src/gin-course/src/main.go:11 +0x50

The code:

r := gin.Default()
r.LoadHTMLGlob("templates/**/*.html") // line 11

I've tried different paths to templates in the go code: "/templates/**/*.html", "src/templates/**/*.html" "gin-cource/src/templates/**/*.html" But they were not suited.

What is the right path to templates?