CodeChecker server uses port number 8001 by default. If this port is used already then another port needs to be given. Using port 0 could mean finding a free port automatically: https://stackoverflow.com/questions/1075399/how-to-bind-to-any-available-port/1077305
CodeChecker server uses port number 8001 by default. If this port is used already then another port needs to be given. Using port 0 could mean finding a free port automatically: https://stackoverflow.com/questions/1075399/how-to-bind-to-any-available-port/1077305