Still leaking!!!

I made a post recently about the banjo fitting leaking when we try to bleed the brakes on a 32. The concensus on that posting was replace the copper crush washers. Did that and still leaking. It is a disc brake, banjo fitting, with Earl's stainless line running from the frame to the caliper. I have tightened the bold as much as I dare without fear of breking the bolt. The brake line is extremely tight fitting at the caliper, but I was able to start it after tightening the banjo bolt all the way down. ????????