Im trying to host a minecraft server using the curseforge serverpack from FTB Direwolf20 and when I try to start the server I run into an error

The Error:

Starting server
A problem occurred running the Server launcher.java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at cpw.mods.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:43)
        at cpw.mods.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:12)
Caused by: java.lang.NoClassDefFoundError: org/apache/logging/log4j/Level
        at net.minecraft.launchwrapper.Launch.launch(Launch.java:94)
        at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
        ... 6 more
Caused by: java.lang.ClassNotFoundException: org.apache.logging.log4j.Level
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        ... 8 more

 

I'have tried deleting and downloading the newset version of java wich didnt work and now im using an older version which is the 1.7.0_80

Here is what my Server folder looks like: https://ibb.co/jkbfRY7

Here is what the ServerStart.bat file looks like:

@if NOT "%FTB_VERBOSE%"=="yes" (
    @echo off
)

call settings.bat

if NOT EXIST minecraft_server.1.7.10.jar (
    goto install
)
if NOT EXIST libraries\%LAUNCHWRAPPER% (
    goto install
)
goto skipinstall

:install
echo running install script!
call FTBInstall.bat
:skipinstall

REM Check if java in path
REM TODO: use %JAVACMD%
where java > NUL 2>&1

if %ERRORLEVEL% NEQ 0 (
    echo No java binary in path. Can't run server, exiting...
    pause
    exit /B
)

REM Test JVM
REM e.g. 32-bit JVM does not have server\jvm.dll library
java -server -version > java-test.log 2>&1

if %ERRORLEVEL% NEQ 0 (
    echo Detected following JVM error:
    echo =======================================
    more java-test.log
    echo =======================================
    echo JVM test failed. Can't run server, Exiting...
    pause
    exit /B
)

if not exist eula.txt (
    echo Missing eula.txt. Startup will fail and eula.txt will be created
    echo Make sure to read eula.txt before playing!
    goto startserver
)

find "eula=false" eula.txt 1 > NUL 2>&1
if %ERRORLEVEL% EQU 0 (
    echo Make sure to read eula.txt before playing! Exiting.
    pause
    exit /B
)

del /f /q autostart.stamp > nul 2>1

:startserver
echo Starting server
java -server -Xms512M -Xmx2048M -XX:PermSize=256M -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:+CMSClassUnloadingEnabled -XX:ParallelGCThreads=2 -XX:MinHeapFreeRatio=5 -XX:MaxHeapFreeRatio=10 -jar FTBServer-1.7.10-1558.jar nogui

:server_loop
if exist autostart.stamp (
    del /f /q autostart.stamp > nul 2>1
    echo If you want to completely stop the server process now, press Ctrl+C before the time is up!
    for /l %%i in (5,-1,1) do (
        echo Restarting server in %%i
        choice /t 1 /d y > nul
    )
    echo Starting server now
    java -server -Xms512M -Xmx2048M -XX:PermSize=256M -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:+CMSClassUnloadingEnabled -XX:ParallelGCThreads=2 -XX:MinHeapFreeRatio=5 -XX:MaxHeapFreeRatio=10 -jar FTBServer-1.7.10-1558.jar nogui
    echo Server process finished
    goto :server_loop
)
echo Exiting...
pause

 

The version you are using is no longer supported on this forum.

Please update to a modern version of Minecraft to receive support.

Currently supported versions are 1.19.2 (Latest) and 1.18.2 (LTS).