fopen fails in php

[LONGWAY]

I get these errors:

Warning: fopen(tmp/::name.hsh) [function.fopen]: failed to open stream: Invalid argument in ...

Warning: fwrite() expects parameter 1 to be resource, boolean given in...

Warning: fclose() expects parameter 1 to be resource, boolean given in ...

Can anyone advise me what is the problem? Tough is a permission problem but permissions look fine

The code that generates the error is:

    if (!file_exists($File)) {
    $Handle = fopen($FileHash, 'w');
    fwrite ($Handle, $audio_hash.$LINE_BRK);
    fwrite ($Handle, $playlist.$LINE_BRK);
    fclose ($Handle);
    $Handle = fopen($File, 'w');

[cereal]

It seems $FileHash variable is false or not valid. Echo that and check if the path is correct.

[LONGWAY]

Echoing gives no result...$FileHash is about the temp location...the path is ok but still fails to work in temp folder

[cereal]

Ok but can you paste an example of this path? Because maybe your calling tmp/name.hsh which is relative to the running script, instead of /tmp/name.hsh that point to the root of the OS.

[LONGWAY]

is a player and doesnt work on localhost(xamp) or on real host...and the temp folder is tmp inside the htdocs or on real server ...tmp is at root/public files...the list of errors is little longer continues with next:
fopen(tmpa/::187jbg.xspf) [function.fopen]: failed to open stream: Invalid argument in ...xampp\htdocs...file.php
and after that follow same fwrite errors(now are 9 fwrite error warnings as above) and one fclose error and that s all
...i think these hsh file should be writen at tmp folder but gets error becouse of something and cant write it