Plugin configuration always blank, unable to list plugins or config details at all
**Description**
Configuration page almost always blank, does not display information

**Version**
3.3.5 and all prior


**Did you upgrade**
- [x] Yes

**Pervious version**
all prior

**Did you originally (<-spelling) upgrade to HOOBS 3 from HOOBS 2.1.1?**
Did you perform an upgrade from HOOBS 2.1.1? Some things are different.
Not sure, possibly?  

**What device are you using?**
Please let us know the device you are running HOOBS on.
- [x] HOOBS SD Card, on raspberry pi

**If this is a custom install, what's your operating system?**

**List your plugins**

 "homebridge-broadlink-rm-pro": "^4.4.1",
 "homebridge-camera-ffmpeg": "^3.1.2",
 "homebridge-ewelink": "^3.18.1",
 "homebridge-gpio-device-petaren": "^0.4.9",
 "homebridge-messenger": "0.0.8"
 
**Post your config**
i can't get to it

* Remove any passwords from the config file. This is public.


**Post your log**
You can get the log from the interface. This is in the Log section.


**Additional context**
seems like the web service (node) allows a plugin code to cause the page to fail.  
