Dear all: I count a problem after I use python3.7 to import pjsua.it will show an error. Traceback (most recent call last): File "", line 1, in File "/home/nicole/Research/pjproject-2.9/pjsip-apps/src/python3-pjsip/pjsua.py", line 60, in import _pjsua ImportError: libpjsua.so.2: cannot open shared object file: No such file or directory Sincerely, Nicole, Sep.4 <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> 不含病毒。www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> -- ------ By mail1.ncnu.edu.tw <https://www.ncnu.edu.tw> ------------------------------------*!!!方便快速的電子郵件仍無法免除延遲或遺失, 重要或具時效之訊息請勿以電子郵件為唯一傳達方式!!!* 請尊重智慧財產權! 請勿開啟不明來源郵件! 請使用公務信箱收發公務所需資訊,  以免資訊外洩! -- ------ By mail1.ncnu.edu.tw <https://www.ncnu.edu.tw> ------------------------------------*!!!方便快速的電子郵件仍無法免除延遲或遺失, 重要或具時效之訊息請勿以電子郵件為唯一傳達方式!!!* 請尊重智慧財產權! 請勿開啟不明來源郵件! 請使用公務信箱收發公務所需資訊,  以免資訊外洩!