Fatal error: Uncaught Error: Interface "Wamania\Snowball\Stemmer\Stemmer" not found in C:\xampp\htdocs\londoncityroom\vendor\wamania\php-stemmer\src\Stemmer\Stem.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\londoncityroom\vendor\wamania\php-stemmer\src\Stemmer\Stem.php on line 7