Some warnings and error

[KoolPal]

Hi,

Hope you are doing well. I chanced upon this plugin made by you as I was looking for something lightweight for the same purpose.

Upon execution, I get the below warnings and error
[15-Aug-2024 14:13:06 UTC] PHP Warning: filemtime(): stat failed for /build/index.js in [path]\wp-content\plugins\Sales-By-Region-master\sales-by-region.php on line 36
[15-Aug-2024 14:13:06 UTC] PHP Warning: filemtime(): stat failed for [path]\wp-content\plugins\Sales-By-Region-master/build/index.css in [path]\wp-content\plugins\Sales-By-Region-master\sales-by-region.php on line 51

I hope you would be interested in fixing this.

Thanks a lot!