Magento 2 – css and js error

Im using magent 2.2.8 and i got constant error with css and js: [2019-06-08 01:35:18] main.CRITICAL: Unable to resolve the source file for ‘frontend/Magento/luma/hr_HR/Ves_ImageSlider/css/styles.css’ [] [] [2019-06-08 01:35:19] main.ERROR: Unable…