[Marge]

ситуация:
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1 function save_file($file){
2 global $filen, $file;
3 unlink($file);
4 $fp = fopen($file, "w+");
5 fputs($fp, $filen);
6 fclose($fp);
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в результате имею:
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Warning: unlink() failed (Permission denied) in c:\read.php on line 2

Warning: fopen("", "w+") - Permission denied in c:\read.php on line 3

Warning: fputs(): supplied argument is not a valid File-Handle resource in c:\read.php on line 4

Warning: fclose(): supplied argument is not a valid File-Handle resource in c:\read.php on line 5