log the first error that happens when loading a plugin fails
log the first error that happens when loading a plugin fails

sitespeedio/sitespeed.io,beenanner/sitespeed.io,sitespeedio/sitespeed.io,sitespeedio/sitespeed.io,JeroenVdb/sitespeed.io,JeroenVdb/sitespeed.io,JeroenVdb/sitespeed.io,beenanner/sitespeed.io,sitespeedio/sitespeed.io,beenanner/sitespeed.io