00000000000000000000cf9bd015dbb7ee739bce657866f109d022f6c4e7204a copied failed

0 block
Fatal error: Uncaught TypeError: s(): Argument #1 ($i) must be of type string|int|float, null given, called in /home/greg/learnmeabitcoin/explorer/block/_height.php on line 28 and defined in /home/greg/learnmeabitcoin/src/functions.php:85 Stack trace: #0 /home/greg/learnmeabitcoin/explorer/block/_height.php(28): s() #1 /home/greg/learnmeabitcoin/explorer/block/index.php(371): include('...') #2 {main} thrown in /home/greg/learnmeabitcoin/src/functions.php on line 85