catch and raise connection errors to avoid abort during timeout
catch and raise connection errors to avoid abort during timeout

TweakMunich/metricsinyourface,jeffeland/metricsinyourface,jeffeland/metricsinyourface,TweakMunich/metricsinyourface,TweakMunich/metricsinyourface,jeffeland/metricsinyourface,jeffeland/metricsinyourface,TweakMunich/metricsinyourface