I had the same problem, it was caused by URL"http://xx.yy.zz/server-status?auto" returning HTTP redirect instead of apache status page. After I had fixed mod_status settings and ensured URL returns status info collectd started working.
I had the same problem, it was caused by URL"http:// xx.yy.zz/ server- status? auto" returning HTTP redirect instead of apache status page. After I had fixed mod_status settings and ensured URL returns status info collectd started working.