Fatal error: Uncaught TypeError: round(): Argument #1 ($num) must be of type int|float, string given in /var/www/html/info.php:32
Stack trace:
#0 /var/www/html/info.php(32): round('1970-01-01', 3)
#1 {main}
thrown in /var/www/html/info.php on line 32