php fread() error

[nunoabc]

I'm having the following error:

Warning: fread() [function.fread]: Length parameter must be greater than 0 in /home/nunoabc/public_html/rc/classes/rcon_hl_net.inc on line 424

I have the intermidiate level of PHP, do I need the advanced one?

 

[QuwenQ]

Doubt it, almost no one has advanced.

 

[nunoabc]

well i just want to solve this problem, so i need useful advices
but thanks for the information any way...

 

[Xemnas]

The fread() length parameter must be non-zero and positive.

 

[nunoabc]

yes but in the line that is giving that error (line 424) there is only this:

$buffer .= fread($this->socket, $status["unread_bytes"])

this is only variables... how do i know if it is positive, zero or negative?

does it appear on your browser?
go to http://ew.exofire.net/rc/ and see if you have this error:

Warning: fread() [function.fread]: Length parameter must be greater than 0 in /home/nunoabc/public_html/rc/classes/rcon_hl_net.inc on line 424

BTW the error is in the top of the webpage.

edit:
i'll try to have advanced level on PHP, maybe that solves my problem

 

[Slothie]

Echo out the value of $status["unread_bytes"] chances are its not a valid value and has nothing to do with advanced PHP.

 

[nunoabc]

i've done it and now gives me another error:

Warning: Wrong parameter count for fread() in /home/nunoabc/public_html/rc/classes/rcon_hl_net.inc on line 424

this error (i think) is kinda stupid isn't it?

 

[Slothie]

Its probably the script, I can fread a file with no problems in intermediate php.

 

[nunoabc]

but that isn't affecting me directly... i just want to solve this problem, so this doesn't lead to side effects, do you understand what i'm talking about?

edit:
offtopic:
i'm getting to bed because in my country it is too late (1:45 AM) and i'm only 15 : )
so only for about 8 hours i'll see this thread again! see ya

 

[Slothie]

Its probably a faulty script.

 

[Bryon]

There really is no way for us to help you with your problem without you showing us any code from your script.

And, like Slothie said, the error you're receiving is in no way caused by your account's version of PHP.

 

[Xemnas]

There needs to be a length parameter (in bytes) in fread(). Without it fread() will return an error as the length parameter is required.

 

[nunoabc]

thank you xemnas, and i think where is the problem.
that part of my website is a webpage that controls and monitors games servers such as Counter-Strike, Day of Defeat and Condition Zero.
the problem is solved! it only needed a server online, is IP, is port (default:27015) and his rcon (r - remote; con - control) password.

BTW how do I close the thread?!