Fatal error: Uncaught Error: Interface "Psr\SimpleCache\CacheInterface" not found in C:\xampp\htdocs\new\OUTREACH-main (7)\OUTREACH-main\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Collection\Memory\SimpleCache1.php:14
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\new\OUTREACH-main (7)\OUTREACH-main\vendor\phpoffice\phpspreadsheet\src\PhpSpreadsheet\Collection\Memory\SimpleCache1.php on line 14