Issue with FIRERunReduction in FeynCalc.

[tiktikirbaal]

I am trying to use FIRERunReduction in FeynCalc with FIRE6, but I am running into issues.

System Details
OS: Linux
Mathematica Version: 11.0
FeynCalc Version: 10.1.0 (dev version)
FeynHelpers Version:2.0.0(dev version)
FIRE6 Path: /home/pretom/.Mathematica/Applications/FIRE6/bin/FIRE6
Config File Path: /home/pretom/Downloads/fire/FIRE6/examples/fctopology1/fctopology1.config.

What I Tried
1)Verified that the config file exists:
FileExistsQ["/home/pretom/Downloads/fire/FIRE6/examples/fctopology1/fctopology1.config"]
Output: True.

2)Set FIREBinaryPath in Mathematica:
FIREBinaryPath =
FileNameJoin[{$UserBaseDirectory, "Applications", "FIRE6", "bin", "FIRE6"}]
Output:"/home/pretom/.Mathematica/Applications/FIRE6/bin/FIRE6"

3)Run the FIRERunReduction
FIRERunReduction[FCGetNotebookDirectory[], mappings[[2]],
FCVerbose -> 6]
Output:FIRERunReduction: Full path to the FIRE binary: /home/pretom/.Mathematica/Applications/FIRE6/bin/FIRE6

FIRERunReduction: Working directory: /home/pretom/Downloads/fire/FIRE6/examples/fctopology1/

FIRERunReduction: Config file: fctopology1
{FALSE}.

Questions
Why is FIRE not recognizing my .config file?
How should I correctly pass the .config file to FIRERunReduction?
Could this be an issue with how FeynCalc interfaces with FIRE6?
Any guidance would be greatly appreciated! Thanks in advance.

[vsht]

Crosspost from issue #305