The posted code cannot run: your getmswfeat us a script, but it is called as a function.
Please note that you mention, that there is an error, post a screenshot of an error message and explain, that you have fixed this already. So we do neither have the running code nor the error message. Then suggesting a solution is very hard.
Post the current version of the code and a copy of the error message as text (not as screenshot). Thanks.
