Updated agi response on error

mod/agi/agi.go

@@ -204,7 +204,8 @@ func (g *Gateway) InterfaceHandler(w http.ResponseWriter, r *http.Request, thisu
 	//Get the script files for the plugin
 	scriptFile, err := utils.GetPara(r, "script")
 	if err != nil {
-		utils.SendErrorResponse(w, "Invalid script path")
+		w.WriteHeader(http.StatusInternalServerError)
+		w.Write([]byte("500 - Internal Server Error: Invalid script path"))
 		return
 	}
 	scriptFile = static.SpecialURIDecode(scriptFile)
@@ -223,7 +224,8 @@ func (g *Gateway) InterfaceHandler(w http.ResponseWriter, r *http.Request, thisu
 	}
 
 	if !scriptExists {
-		utils.SendErrorResponse(w, "Script not found")
+		w.WriteHeader(http.StatusInternalServerError)
+		w.Write([]byte("500 - Internal Server Error: Script not exists"))
 		return
 	}
 
@@ -232,7 +234,7 @@ func (g *Gateway) InterfaceHandler(w http.ResponseWriter, r *http.Request, thisu
 	if !thisuser.GetModuleAccessPermission(moduleName) {
 		w.WriteHeader(http.StatusForbidden)
 		if g.Option.BuildVersion == "development" {
-			w.Write([]byte("Permission denied: User do not have permission to access " + moduleName))
+			w.Write([]byte("403 Forbidden: User do not have permission to access " + moduleName))
 		} else {
 			w.Write([]byte("403 Forbidden"))
 		}
@@ -256,7 +258,8 @@ func (g *Gateway) InterfaceHandler(w http.ResponseWriter, r *http.Request, thisu
 	//Get the content of the script
 	scriptContentByte, err := os.ReadFile(scriptFile)
 	if err != nil {
-		w.Write([]byte("Script load error: " + err.Error()))
+		w.WriteHeader(http.StatusInternalServerError)
+		w.Write([]byte("500 - Internal Server Error: Script load error =>" + err.Error()))
 		return
 	}
 	scriptContent := string(scriptContentByte)