Fatal error: Uncaught Error: Call to undefined method phpbb\datetime::getTimestamp() in C:\AppServ\www\phpbb\datetime.php:73
Stack trace:
#0 C:\AppServ\www\phpbb\user.php(606): phpbb\datetime->format(Array, true)
#1 C:\AppServ\www\includes\functions.php(4325): phpbb\user->format_date('1671714780', false, true)
#2 C:\AppServ\www\viewforum.php(179): page_header('PLC's books', true, 19)
#3 {main}
thrown in C:\AppServ\www\phpbb\datetime.php on line 73