Salve a tutti,
ho un problema con il mio blog su wordpress
improvvisamente mi da questo errore
e non riesco a visualizzare le immagini sull'home page.
Warning: finfo_open() [function.finfo-open]: Failed to load magic database at '/etc/magic'. in /wp-content/themes/newswire_v1.2/includes/timthumb.php on line 373

Warning: finfo_file(): supplied argument is not a valid file_info resource in /wp-content/themes/newswire_v1.2/includes/timthumb.php on line 374

Warning: finfo_close(): supplied argument is not a valid file_info resource in /wp-content/themes/newswire_v1.2/includes/timthumb.php on line 375

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/themes/newswire_v1.2/includes/timthumb.php:373) in /wp-content/themes/newswire_v1.2/includes/timthumb.php on line 473

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/themes/newswire_v1.2/includes/timthumb.php:373) in /wp-content/themes/newswire_v1.2/includes/timthumb.php on line 474

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/themes/newswire_v1.2/includes/timthumb.php:373) in /wp-content/themes/newswire_v1.2/includes/timthumb.php on line 475

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/themes/newswire_v1.2/includes/timthumb.php:373) in /wp-content/themes/newswire_v1.2/includes/timthumb.php on line 476

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/themes/newswire_v1.2/includes/timthumb.php:373) in /wp-content/themes/newswire_v1.2/includes/timthumb.php on line 477

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/themes/newswire_v1.2/includes/timthumb.php:373) in /wp-content/themes/newswire_v1.2/includes/timthumb.php on line 478
‰PNG  IHDRP

qualcuno mi può aiutare per favore?
grazie