Fatal error: Uncaught Error: Interface "Carbon\CarbonConverterInterface" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/nesbot/carbon/src/Carbon/CarbonInterval.php:189
Stack trace:
#0 {main}
thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/nesbot/carbon/src/Carbon/CarbonInterval.php on line 189