Fail to write to a file
examples/files/writefile_fail.php
<?php if ($fd = @fopen("no_such_dir/text.txt", "w")) { @fwrite($fd, "Something\n"); @fclose($fd); print "done"; } else { print "Failed"; } ?>
<?php if ($fd = @fopen("no_such_dir/text.txt", "w")) { @fwrite($fd, "Something\n"); @fclose($fd); print "done"; } else { print "Failed"; } ?>