![ERROR: TPLOpen fails to connect when port 8080 is not available or localhost does not resolve to 127.0.0.1 [33837] – PST Product Service & Support ERROR: TPLOpen fails to connect when port 8080 is not available or localhost does not resolve to 127.0.0.1 [33837] – PST Product Service & Support](https://www.pstnet.com/internal/kbimage/33837-4.png)
ERROR: TPLOpen fails to connect when port 8080 is not available or localhost does not resolve to 127.0.0.1 [33837] – PST Product Service & Support
![Question - Unifi AP Pro access point not accessible but working. Port 8080 is used. | AnandTech Forums: Technology, Hardware, Software, and Deals Question - Unifi AP Pro access point not accessible but working. Port 8080 is used. | AnandTech Forums: Technology, Hardware, Software, and Deals](https://i.imgur.com/mFsdQOT.jpg)
Question - Unifi AP Pro access point not accessible but working. Port 8080 is used. | AnandTech Forums: Technology, Hardware, Software, and Deals
![ERROR: TPLOpen fails to connect when port 8080 is not available or localhost does not resolve to 127.0.0.1 [33837] – PST Product Service & Support ERROR: TPLOpen fails to connect when port 8080 is not available or localhost does not resolve to 127.0.0.1 [33837] – PST Product Service & Support](https://www.pstnet.com/internal/kbimage/33837-5.png)
ERROR: TPLOpen fails to connect when port 8080 is not available or localhost does not resolve to 127.0.0.1 [33837] – PST Product Service & Support
![How to Solve Error : “Web Server Failed to Start. Port 8080 was already in use.” | by Inci Gulcin Durak Yolcu | Medium How to Solve Error : “Web Server Failed to Start. Port 8080 was already in use.” | by Inci Gulcin Durak Yolcu | Medium](https://miro.medium.com/v2/resize:fit:976/1*H1IGv7_QDe38SQIT7rbLhQ.png)