问题 紧急网站问题!!!!

网站有问题，不停的出错，已经生成了 23G的错误日志文件。

出错信息如下：


[Mon Feb 22 14:15:13 2010] [error] [client 220.181.7.36] PHP Warning:
fread(): supplied argument is not a valid stream resource in
/var/www/html/joomla_li_com/libraries/tcpdf/tcpdf.php on line 3915
[Mon Feb 22 14:15:13 2010] [error] [client 220.181.7.36] PHP Warning:
feof(): supplied argument is not a valid stream resource in
/var/www/html/joomla_li_com/libraries/tcpdf/tcpdf.php on line 3914
[Mon Feb 22 14:15:13 2010] [error] [client 220.181.7.36] PHP Warning:
fread(): supplied argument is not a valid stream resource in
/var/www/html/joomla_li_com/libraries/tcpdf/tcpdf.php on line 3915
[Mon Feb 22 14:15:13 2010] [error] [client 220.181.7.36] PHP Warning:
feof(): supplied argument is not a valid stream resource in
/var/www/html/joomla_li_com/libraries/tcpdf/tcpdf.php on line 3914
[Mon Feb 22 14:15:13 2010] [error] [client 220.181.7.36] PHP Warning:
fread(): supplied argument is not a valid stream resource in
/var/www/html/joomla_li_com/libraries/tcpdf/tcpdf.php on line 3915
[Mon Feb 22 14:15:13 2010] [error] [client 220.181.7.36] PHP Warning:
feof(): supplied argument is not a valid stream resource in
/var/www/html/joomla_li_com/libraries/tcpdf/tcpdf.php on line 3914
[Mon Feb 22 14:15:13 2010] [error] [client 220.181.7.36] PHP Warning:
fread(): supplied argument is not a valid stream resource in
/var/www/html/joomla_li_com/libraries/tcpdf/tcpdf.php on line 3915
[Mon Feb 22 14:15:13 2010] [error] [client 220.181.7.36] PHP Warning:
feof(): supplied argument is not a valid stream resource in
/var/www/html/joomla_li_com/libraries/tcpdf/tcpdf.php on line 3914

实验过了。。。。不成。。。

大哥不容易啊. 我也做论坛. 特别烦那些发帖前不搜索的人. 而且提问标题特别恶心,什么 有急事...重大问题.....大侠快来看....这样的标题. MMD烦死人. 文不对题的,我先勒令改贴,然后再做答复. 大哥你真有耐心啊.