Cause of the problem: Since the address of a set path or route configuration when an error causes a jump or landing problems
For example, I met a problem: the child account login Jump when problems arise
Solution: I first saw the error log, and find corresponding information does not appear, from the literal meaning of view and "managers" or related to the routing path out of the question;
Reanalysis problem jump path, and then if it is not found the problem in a configuration file;
Basically a port number behind / And here appeared //; deleted a / rerun, problem solved.
If you are not on the wrong path, start from app-routing.moudule.ts files, view and find the problem prompted Segment keyword investigation.