Allow passing in of error level to err(), and don't log to webserver log if it's only a NOTICE (ie. an "error" message for the user, not an actual error).
Allow passing in of error level to err(), and don't log to webserver
log if it's only a NOTICE (ie. an "error" message for the user, not
an actual error).

MorusAB/commonlib-fmg,MorusAB/commonlib-fmg,MorusAB/commonlib-fmg,MorusAB/commonlib-fmg,MorusAB/commonlib-fmg,MorusAB/commonlib-fmg,MorusAB/commonlib-fmg,MorusAB/commonlib-fmg