Fixed exception handling

api/api.go

@@ -12,13 +12,13 @@ import (
 
 func NoMethod() gin.HandlerFunc {
 	return func(c *gin.Context) {
-		c.AbortWithError(http.StatusNotFound, nil)
+		c.AbortWithStatus(http.StatusNotFound)
 	}
 }
 
 func NoRoute() gin.HandlerFunc {
 	return func(c *gin.Context) {
-		c.AbortWithError(http.StatusNotFound, nil)
+		c.AbortWithStatus(http.StatusNotFound)
 	}
 }