不能显示。。。。触发了safe mode

Warning: file_put_contents(): SAFE MODE Restriction in effect.  The script whose uid is 502 is not allowed to access . owned by uid 500 in ./index.php on line 6

Warning: file_put_contents(tmp.jpg): failed to open stream: No such file or directory in ./index.php on line 6

Warning: file_put_contents(): SAFE MODE Restriction in effect.  The script whose uid is 502 is not allowed to access . owned by uid 500 in ./index.php on line 8

Warning: file_put_contents(logo.png): failed to open stream: No such file or directory in ./index.php on line 8

Warning: imagecreatefromjpeg(): Unable to access tmp.jpg in ./index.php on line 10

Warning: imagecreatefromjpeg(tmp.jpg): failed to open stream: No such file or directory in ./index.php on line 10

Warning: imagecreatefrompng(): Unable to access logo.png in ./index.php on line 11

Warning: imagecreatefrompng(logo.png): failed to open stream: No such file or directory in ./index.php on line 11

Warning: getimagesize(): Unable to access logo.png in ./index.php on line 12

Warning: getimagesize(logo.png): failed to open stream: No such file or directory in ./index.php on line 12

Warning: imagecopy() expects parameter 1 to be resource, boolean given in ./index.php on line 13

Warning: Cannot modify header information - headers already sent by (output started at ./index.php:6) in ./index.php on line 15

Warning: imagejpeg() expects parameter 1 to be resource, boolean given in ./index.php on line 16