quality graphs work now, but queues and queuesdrops still brings the error image placeholder.

ive run twice the traffic shaper wizard traffic_shaper_wizard_multi_lan.xml

delete the settings first, reboot… nothing helps.

here some log entries

Apr 22 21:36:28 php: /status_rrd_graph_img.php: Failed to create graph with error code 1, the error is: ERROR: Could not parse color in ''/usr/bin/nice -n20 /usr/local/bin/rrdtool graph /tmp/wan-queuedrops.rrd-32d.png --start -2764800 -e -3600 --vertical-label "drops / sec" --color SHADEA#eeeeee --color SHADEB#eeeeee --title "hostname - WAN :: Queuedrops - 1 month - 1 hour average" --height 200 --width 620 -x "DAY:1:WEEK:1:WEEK:1:0:Week %W" DEF:"wan=/var/db/rrd/wan-queuedrops.rrd:wan:AVERAGE" CDEF:"wan-bytes_out=wan,0,262144,LIMIT,UN,0,wan,IF" CDEF:"wan-bits_out=wan-bytes_out,8," CDEF:"wan-bits_out_neg=wan-bits_out,-1," AREA:"wan-bits_out_neg#:wan" DEF:"qACK=/var/db/rrd/wan-queuedrops.rrd:qACK:AVERAGE" CDEF:"qACK-bytes_out=qACK,0,262144,LIMIT,UN,0,qACK,IF" CDEF:"qACK-bits_out=qACK-bytes_out,8," CDEF:"qACK-bits_out_neg=qACK-bits_out,-1," AREA:"qACK-bits_out_neg#7B0000:qACK" DEF:"qDefault=/var/db/rrd/wan-queuedrops.rrd:qDefault:AVERAGE" CDEF:"qDefault-bytes_out=qDefault,0,262144,LIMIT,UN,0,qDefault,IF
Apr 22 21:36:27 php: /status_rrd_graph_img.php: Failed to create graph with error code 1, the error is: ERROR: Could not parse color in ''/usr/bin/nice -n20 /usr/local/bin/rrdtool graph /tmp/wan-queuedrops.rrd-6m.png --start -16070400 -e -43200 --vertical-label "drops / sec" --color SHADEA#eeeeee --color SHADEB#eeeeee --title "hostname - WAN :: Queuedrops - 6 months - 12 hours average" --height 200 --width 620 -x "WEEK:1:MONTH:1:MONTH:1:0:%b" DEF:"wan=/var/db/rrd/wan-queuedrops.rrd:wan:AVERAGE" CDEF:"wan-bytes_out=wan,0,262144,LIMIT,UN,0,wan,IF" CDEF:"wan-bits_out=wan-bytes_out,8," CDEF:"wan-bits_out_neg=wan-bits_out,-1," AREA:"wan-bits_out_neg#:wan" DEF:"qACK=/var/db/rrd/wan-queuedrops.rrd:qACK:AVERAGE" CDEF:"qACK-bytes_out=qACK,0,262144,LIMIT,UN,0,qACK,IF" CDEF:"qACK-bits_out=qACK-bytes_out,8," CDEF:"qACK-bits_out_neg=qACK-bits_out,-1," AREA:"qACK-bits_out_neg#7B0000:qACK" DEF:"qDefault=/var/db/rrd/wan-queuedrops.rrd:qDefault:AVERAGE" CDEF:"qDefault-bytes_out=qDefault,0,262144,LIMIT,UN,0,qDefault,
Apr 22 21:36:27 php: /status_rrd_graph_img.php: Failed to create graph with error code 1, the error is: ERROR: Could not parse color in ''/usr/bin/nice -n20 /usr/local/bin/rrdtool graph /tmp/wan-queuedrops.rrd-4h.png --start -14400 -e -60 --vertical-label "drops / sec" --color SHADEA#eeeeee --color SHADEB#eeeeee --title "hostname - WAN :: Queuedrops - 4 hours - 1 minute average" --height 200 --width 620 -x "MINUTE:5:MINUTE:10:MINUTE:30:0:%H%:%M" DEF:"wan=/var/db/rrd/wan-queuedrops.rrd:wan:AVERAGE" CDEF:"wan-bytes_out=wan,0,262144,LIMIT,UN,0,wan,IF" CDEF:"wan-bits_out=wan-bytes_out,8," CDEF:"wan-bits_out_neg=wan-bits_out,-1," AREA:"wan-bits_out_neg#:wan" DEF:"qACK=/var/db/rrd/wan-queuedrops.rrd:qACK:AVERAGE" CDEF:"qACK-bytes_out=qACK,0,262144,LIMIT,UN,0,qACK,IF" CDEF:"qACK-bits_out=qACK-bytes_out,8," CDEF:"qACK-bits_out_neg=qACK-bits_out,-1," AREA:"qACK-bits_out_neg#7B0000:qACK" DEF:"qDefault=/var/db/rrd/wan-queuedrops.rrd:qDefault:AVERAGE" CDEF:"qDefault-bytes_out=qDefault,0,262144,LIMIT,UN,0,qDefau