Raspberry Pi 3 Information

"); date_default_timezone_set('Europe/London'); echo("The current date is "); echo date("d/m/Y"); echo(" and the time is "); echo date("H:i:s!"); echo("
"); // $auc = shell_exec("/home/pi/.pyenv/versions/3.9.0/bin/python /home/pi/Ab-Urbe-Condita/auc.py --now --simple --idiomatic"); $auc = nl2br(shell_exec("/home/pi/.pyenv/versions/3.9.0/bin/python /var/www/html/auc/Ab-Urbe-Condita/auc.py --simple --idiomatic")); echo("$auc"); #echo(shell_exec("/opt/vc/bin/vcgencmd measure_temp")); echo(""); $rawtemp = shell_exec("cat /sys/class/thermal/thermal_zone0/temp"); $temp = substr($rawtemp, 0, -4); $tempdecimal = substr($rawtemp, 2); echo("The current temperature is $temp.$tempdecimal °C"); $str = @file_get_contents('/proc/uptime'); $num = floatval($str); $secs = fmod($num, 60); $num = (int)($num / 60); $mins = $num % 60; $num = (int)($num / 60); $hours = $num % 24; $num = (int)($num / 24); $days = $num; echo("
"); #echo("Up for "); echo("The system has been up for $days day(s), $hours hour(s), and $mins minute(s)!"); echo("
"); $disk1 = shell_exec("du -sh /var/www/html/"); list($c, $d) = explode("/", $disk1); echo("Disk space used by web server: $c"); echo("
"); $disk2 = shell_exec("df -hT /"); list($e, $f) = explode("%", $disk2); list($g, $h) = explode("G ", $f); echo("Disk space used on microSD card: $h/28G"); echo("
"); #$log = shell_exec("sed -n '$=' /var/log/apache2/access.log"); $uptime = shell_exec("uptime"); list($a, $b) = explode("e:", $uptime); echo ("The load average is $b (averaged over 1, 5, and 15 minutes)."); #phpinfo(); #echo("
"); #ob_start(); #passthru("mcstatus tech189.duckdns.org:25567 status"); #$online = ob_get_clean(); #list($q, $r) = explode("players: ", $online); #list($s, $t) = explode("No", $r); #if($t == ""){ # $s = "[No data, the server is likely off]"; #}; #echo("Players online the Minecraft server: $s"); ?>