[ZendTo] Re: Fatal error & RRD images

[Jules]

On 27/08/2012 12:39, NetSys Pro wrote:
> Hello,
>
> I've been able to solve the problem regarding the "Fatal error: call 
> to undefined function".
> I needed to install ACP as follows:
> # /opt/php/bin/pecl install apc
>
> Regarding the second problem (graphs not displayed), I'm still looking 
> for the cause, but the Apahce logs contain the following lines related 
> to the problem:
> PHP Warning:  readfile(/opt/zendto/var/rrd/notfound.png) [<a 
> href='function.readfile'>function.readfile</a>]: failed to open 
> stream: No such file or directory in
Does the file /opt/zendto/var/rrd/notfound.png exist? If it does, check 
the permissions, if it doesn't, put a little PNG image there and see if 
that helps. It should just use the graph files once it's created some, 
but that won't happen until you've been using it for a few days and 
leaving drop-offs in the store overnight.

Jules.

> /opt/zendto/www/graph.php on line 68, referer: 
> https://www.zendto.lan/stats.php
>
> Any clues?
>
> Thanks
>
>
> ------------------------------------------------------------------------
> From: netsyspro at live.com
> To: zendto at zend.to
> Date: Wed, 22 Aug 2012 08:23:39 +0100
> Subject: [ZendTo] Fatal error & RRD images
>
> Hello,
>
> I've installed Zend To on a CentOS 6.3 server.
> Almost everything is working fine.
>
> The only "problem" that I have now is that whenever I "drop off" a 
> file and click on the "Drop off Files" button, I see the following 
> message in the upload progress iframe:
> Remaining:
> Fatal error: call to undefined function
>
> After the iframe closes, everything seems to be fine and the file is 
> correctly listed in the "Drop-Off Summary" page.
>
> Another problem I'm having is that the graphs are not displaying on 
> the Statistics page, even though the PNG files have been generated.
>
> Could you please help us on these 2 issues?
>
> Thanks a lot.
>
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> Jules
>
> -- 
> Julian Field MEng MBCS CITP CEng
> www.Zend.To
>
> Twitter: @JulesFM
> PGP footprint: EE81 D763 3DB0 0BFD E1DC 7222 11F6 5947 1415 B654
>
> 'That is the land of lost content,
>   I see it shining plain,
>   The happy highways where I went,
>   And cannot come again.' - A.E. Houseman
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