PSR is installed on server but still getting this issue. White the same code is running on same server. Please suggest.
Fatal error: Declaration of Cake\Cache\CacheEngine::get(string $key, mixed $default = null) must be compatible with PsrExt\SimpleCache\CacheInterface::get($key, $default = ) in /home/fol5pntwca41/kunharindia.com/vendor/cakephp/cakephp/src/Cache/CacheEngine.php on line 241