您好，我在尝试重新预训练您的模型时，运行pretrain/run_pretrain.sh发生以下错误：
Error: port 201303 is not available.
修改emb_ip.cfg中端口号为0~65535的合法值后报错：
[16:39:24] /opt/dgl/src/graph/network/tcp_socket.cc:48: Failed connect to 127.0.0.1:20130 [16:39:24] /opt/dgl/src/graph/network/socket_communicator.cc:70: Cannot connect to Receiver: 127.0.0.1:20130, try again ...
请问这个问题如何解决呢，谢谢！
您好，我在尝试重新预训练您的模型时，运行pretrain/run_pretrain.sh发生以下错误：
Error: port 201303 is not available.修改emb_ip.cfg中端口号为0~65535的合法值后报错：[16:39:24] /opt/dgl/src/graph/network/tcp_socket.cc:48: Failed connect to 127.0.0.1:20130 [16:39:24] /opt/dgl/src/graph/network/socket_communicator.cc:70: Cannot connect to Receiver: 127.0.0.1:20130, try again ...请问这个问题如何解决呢，谢谢！