請問以下幾行的錯誤為何

[lovevalen]

Warning: mkdir(/share/bt/.torrents/): No such file or directory in /var/www/bt/functions.php on line 898

Warning: Division by zero in /var/www/bt/functions.php on line 910

Warning: opendir(/share/bt/.torrents/): failed to open dir: No such file or directory in /var/www/bt/functions.php on line 1116

Warning: readdir(): supplied argument is not a valid Directory resource in /var/www/bt/functions.php on line 1119

Warning: closedir(): supplied argument is not a valid Directory resource in /var/www/bt/functions.php on line 1360

[walkingice]

No such file or directory
沒有這個檔案或目錄

你應該是嘗試建立/share/bt/.torrents這個目錄...
卻因為沒有/share/bt這個parent directory

/var/www/bt/functions.php這個檔案裏面的第910行
你作了除以0這個違反社會公平正義的事.....