<div dir="ltr">How it can be fixed? I tried 

<span style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">GRAPHER_BACKEND_MRTG_DBTYPE="</span><wbr style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial"><span style="font-size:12.8px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">log" this to change on "rrd" but then on website it shows blank images .... now  it shows NO IMAGE FOUND .. </span></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jun 7, 2018 at 1:32 PM, Giorgi Kajaia <span dir="ltr"><<a href="mailto:giokajana@gmail.com" target="_blank">giokajana@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">here it is :<br><div>root@root:/srv/ixpmanager# grep -i grapher /srv/ixpmanager/.env</div><div>### Graphing - see <a href="https://ixp-manager.readthedocs.org/en/latest/features/grapher.html" target="_blank">https://ixp-manager.<wbr>readthedocs.org/en/latest/<wbr>features/grapher.html</a></div><div>GRAPHER_BACKENDS="mrtg"</div><div>GRAPHER_CACHE_ENABLED=true</div><div>GRAPHER_BACKEND_MRTG_DBTYPE="<wbr>log"</div><div>GRAPHER_BACKEND_MRTG_WORKDIR="<wbr>/srv/mrtg"</div><div>GRAPHER_BACKEND_MRTG_LOGDIR="/<wbr>srv/mrtg"</div><div><br></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jun 7, 2018 at 1:30 PM, Nick Hilliard <span dir="ltr"><<a href="mailto:nick@inex.ie" target="_blank">nick@inex.ie</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">These are the most recent errors:<span><br>
<br>
Giorgi Kajaia wrote on 06/06/2018 13:36:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
    [2018-06-06 08:58:33] production.NOTICE: [Grapher] mrtg png(): could  not load file /srv/mrtg/ixp/ixp001-bits-day.<wbr>png<br>
    [2018-06-06 08:58:33] production.NOTICE: [Grapher] mrtg data():  could not load file /srv/mrtg/ixp/ixp001-bits.log<br>
    [2018-06-06 08:58:33] production.NOTICE: [Grapher] mrtg png(): could  not load file /srv/mrtg/ixp/ixp001-bits-week<wbr>.png<br>
    [2018-06-06 08:58:33] production.NOTICE: [Grapher] mrtg data():  could not load file /srv/mrtg/ixp/ixp001-bits.log<br>
    [2018-06-06 08:58:33] production.NOTICE: [Grapher] mrtg png(): could not load file /srv/mrtg/ixp/ixp001-bits-mont<wbr>h.png<br>
    [2018-06-06 08:58:33] production.NOTICE: [Grapher] mrtg data(): could not load file /srv/mrtg/ixp/ixp001-bits.log<br>
    [2018-06-06 08:58:33] production.NOTICE: [Grapher] mrtg png(): could not load file /srv/mrtg/ixp/ixp001-bits-year<wbr>.png<br>
    [2018-06-06 08:58:33] production.NOTICE: [Grapher] mrtg data(): could not load file /srv/mrtg/ixp/ixp001-bits.log<br>
</blockquote>
<br></span>
This means that IXP Manager is looking for the output of MRTG in /srv/mrtg, which needs to match up with<br>
<br>
Can you please post the output of:<br>
<br>
# grep -i grapher /srv/ixpmanager/.env<br>
<br>
You should exclude any lines which contain confidential info, e.g. SNMP communities, etc.<span class="m_207568322781459762HOEnZb"><font color="#888888"><br>
<br>
Nick<br>
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