File Rename error Ionic

[kuwarji]

After renaming file name, I am getting this error.
Kindly help me to resolve this.

[Sujan12]

What file did you rename?
Do you still reference it in your code?
Did you restart the process, whatever is running there?

[kuwarji]

I renamed selectionlist(folder, html, scss, ts file).
Yes I still getting reference of it.
Yes I restarted process. But nothing resolved.

[kuwarji]

I deleted file added new issue resolved.
Thanks for cooperation