Non-web exception. Exception origin (name of application or object): mscorlib. Forum Home › Forums › Installation Issues › Non-web exception. Exception origin (name of application or object): mscorlib. This topic contains 1 reply, has 2 voices, and was last updated by Mikhail 8 months, 3 weeks ago. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts August 27, 2018 at 7:34 pm #4164 zavakhParticipant Hello, I have instalation problem. I did follow all the instalation steps but mb I did something wrong. If you could help me I’d appreciate it alot. I’m working or RPi 3B, raspbian 9 Belowa I linked screen with my error. Thank you in advance https://ibb.co/hTjuQ9 This topic was modified 8 months, 3 weeks ago by zavakh. August 28, 2018 at 3:27 pm #4168 MikhailModerator Hi, Likely you need to add access rights to the scada/ScadaWeb directory. Try 777 recursive rights. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic.