Couple of more issues. For anyone ending up like me with the latest versions of PHP RRD tool, there are incompatibilities. First was the RRDGraph class I described below. Others are:
1. Signatures of rrd_create and rrd_update have probably changed. 2. The app/src/LibWebta/library/Data/RRD/class.RRD.php needs to be updated. 3. rrd_create() requires only 2 parameters, comment out the third (count) 4. rrd_update() requries the second argument to be of type array and not string. Create a new array() object, push the string constructed in the Udpate() function into the array and call the rrd_update() with the array as the second parameter With these changes the RRDTool starts collecting all the required statistics :) Regards Srini On Monday, March 12, 2012 3:42:51 PM UTC+5:30, Srini wrote: > > Hi > > I installed the RRDtools and the pecl php-rrdtool yesterday to start > collecting statistics. > > After setting up rrdtool / php extension and loading it all my cron jobs > started failing. When I tracked the php errors, I found a number of these > messages in the php error log: PHP Fatal error: Cannot redeclare class > RRDGraph in > /var/www/html/app/src/LibWebta/library/Data/RRD/class.RRDGraph.php on line > 464 > > The problem seems to be that PHP rrdtool extension has an RRDGraph class ( > http://www.php.net/manual/en/class.rrdgraph.php) and the LibWebta class > in scalr is also having a class called RRDGraph. I ended up grep'ing for > all instances of RRDGraph in scalr source and changing it to a different > name. It is now running fine. > > Can the Scalr development team please check this and let us know? Ideally > the RRDGraph class in libwebta needs to be renamed so there is no clash > with the php extension. > > Regards > Srini > > > -- You received this message because you are subscribed to the Google Groups "scalr-discuss" group. To view this discussion on the web visit https://groups.google.com/d/msg/scalr-discuss/-/6KPBD5A1rMIJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/scalr-discuss?hl=en.
