?? System Diagnostics

?. Checking Core Files:

? config.php exists (10315 bytes)
? db.php exists (11007 bytes)
? admin.php exists (19801 bytes)
? inventory.json exists (5379 bytes)
? prices.json exists (4321 bytes)

?. Loading config.php:

? config.php loaded successfully.

?. Testing Database Connection:

? db.php loaded successfully.
? PDO connection established!

?. Testing Functions:

? Function 'loadPrices' is defined.
? Function 'loadInventory' is defined.
? Function 'requireLogin' is defined.

?. Recent Server error_log:

No readable error_log found in this directory.