Fatal error: Uncaught Error: Call to undefined function env() in /home/shikkhaplus/public_html/guk_bk/vendor/yajra/laravel-oci8/src/config/oracle.php:6 Stack trace: #0 {main} thrown in /home/shikkhaplus/public_html/guk_bk/vendor/yajra/laravel-oci8/src/config/oracle.php on line 6