and the MMM-MRV.js code says (for example)

else if (trains.direction === this.config.fDestination1 || trains.direction === this.config.fDestination2 || trains.direction === this.config.fDestination3 || trains.direction === this.config.fDestination4 || trains.direction === this.config.fDestination5) 
				{	
					if (trains.Product.catOutL == "S-Bahn" || trains.Product.catOutL == "Niederflurstraßenbahn")
					{	countedLinesTram = countedLinesTram + 1;	}
					else if (trains.Product.catOutL == "U-Bahn")
					{	countedLinesSub = countedLinesSub + 1;	}
					else if (trains.Product.catOutL == "Niederflurbus" || trains.Product.catOutL == "Bus")
					{	countedLinesBus = countedLinesBus + 1;	}
					else if (trains.Product.catOutL == "RB" || trains.Product.catOutL == "RE" || trains.Product.catOutL == "IC" || trains.Product.catOutL == "ICE" || trains.Product.catOutL == "R-Bahn" || trains.Product.catOutL == "EC")
					{	countedLinesTrain = countedLinesTrain + 1;	}
					else 
					{	countedLines = countedLines + 1; }
				}

you should not have to edit the code

@drfukc i looked at the source for the module u described, I see your pull request…

		fDest: 'true',
		fDestination1: 'Frankfurt (Main) Hauptbahnhof',
		fDestination2: 'Frankfurt (Main) Flughafen Regionalbahnhof',
		fDestination3: '',
		fDestination4: '',
		fDestination5: '',
		lines: '', // "S1, U1,Tram 11"

because they are in the defaults section of the code, all u have to do is set them in the config entry for this module in config.js
that will override the defaults

{
   module: "MMM-RMV",
   position: "center",
   config: {       
       		fDestination1: 'Frankfurt (Main) Hauptbahnhof',
       		fDestination2: 'Frankfurt (Main) Flughafen Regionalbahnhof',
       		fDestination3: 'something',
       		fDestination4: 'something else',
       		fDestination5: 'and even more',
    }
}

did something else push the header off the screen…

can u try with just the AQI module

@BandNerd1002 you should have received errors pointing to the line where the error was detected…

in generall

the config section of a module looks like this

config: {
string: value,
.
.
.
}

where value can be
true or false
a number
or a string in quotes… (either single or double as long as both are the same)

notice the comma after each value

what modules did u install? beyond the defaults?

oh, and can u show the config entry for

var config = {
  address: "0.0.0.0", // 

spammers have ruined everything…

there is a security check now… localhost == 0.0.0.0 when false, results in the cross-site-scripting rejection

@drfukc those variables are documented as needing entries in the config section in config.js

Station ID and apiKey
An apiKey has to be requested at RMV - opendata.
The stationId can be found in file 'StationID.txt' or at RMV - opendata.
The correct station name is in column 'E'.
Note: The stations have to be added in german only.

Config Options

fDestination1	'Frankfurt (Main) Hauptbahnhof'	
The final stop of the train line has to be added here! (station name)
default value: 'Frankfurt (Main) Hauptbahnhof'
fDestination2	'Frankfurt (Main) Flughafen Regionalbahnhof'	
The final stop of the train line has to be added here! (station name)
default value: 'Frankfurt (Main) Flughafen Regionalbahnhof'

note that dest 3,4,5 are marked optional, where 1 and 2 are not

maybe doc update

@Adrian_O can u do

in MM folder

ls fonts -laF

did u do sudo npm install?

sadly, usually means there is a problem with the sd card…

if u have another linux system , you might be able to repair it with fsck, maybe…

nice work!