Ошибки

[anorexorcist 0]

Выдаются такие ошибки, как их исправить?

Warning: SessionHandler::read(): open(/var/www/u0270964/data/bin-tmp//sess_76ddeedd195a1cbff706a01094f81084, O_RDWR) failed: No such file or directory (2) in /var/www/u0270964/data/www/stroika-prof24.ru/system/library/session/native.php on line 17

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /var/www/u0270964/data/www/stroika-prof24.ru/system/library/session/native.php:17) in /var/www/u0270964/data/www/stroika-prof24.ru/system/library/session.php on line 30

Warning: Cannot modify header information - headers already sent by (output started at /var/www/u0270964/data/www/stroika-prof24.ru/system/library/session/native.php:17) in /var/www/u0270964/data/www/stroika-prof24.ru/system/library/session.php on line 50

Warning: Cannot modify header information - headers already sent by (output started at /var/www/u0270964/data/www/stroika-prof24.ru/system/library/session/native.php:17) in /var/www/u0270964/data/www/stroika-prof24.ru/system/storage/modification/catalog.. on line 97

Warning: Cannot modify header information - headers already sent by (output started at /var/www/u0270964/data/www/stroika-prof24.ru/system/library/session/native.php:17) in /var/www/u0270964/data/www/stroika-prof24.ru/system/storage/modification/catalog.. on line 166