Tragonon

So, as stated in the Title I can't get my forge server running. Okay, to be more clear, I can get it running, but only without forge. If I understood this correctly I have to run the forge installer, then choose forge server, then after installing I have to run the forge-[minecraftversion].[forgeversion].jar and the server should build? When I do this and open the forge.jar thing via a start.bat file I get this: 2022-03-17 21:51:52,806 main WARN Advanced terminal features are not available in this environment ←[32m[21:51:52] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmlserver, --fml.forgeVersion, 31.2.57, --fml.mcpVersion, 20200515.085601, --fml.mcVersion, 1.15.2, --fml.forgeGroup, net.minecraftforge, nogui] ←[m←[32m[21:51:52] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher 5.1.2+70+master.2845bb9 starting: java version 17 by Oracle Corporation ←[m←[32m[21:51:53] [main/INFO] [ne.mi.fm.lo.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust ←[m←[32m[21:51:53] [main/INFO] [mixin/]: SpongePowered MIXIN Subsystem Version=0.8.2 Source=file:/C:/Users/l-boe/Desktop/New%20folder/libraries/org/spongepowered/mixin/0.8.2/mixin-0.8.2.jar Service=ModLauncher Env=SERVER ←[mException in thread "main" ←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: java.lang.NoClassDefFoundError: jdk/nashorn/api/scripting/NashornScriptEngineFactory ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at net.minecraftforge.coremod.CoreModEngine.loadCoreMod(CoreModEngine.java:48) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at net.minecraftforge.coremod.CoreModProvider.addCoreMod(CoreModProvider.java:12) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:762) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:276) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1625) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at net.minecraftforge.fml.loading.LoadingModList.addCoreMods(LoadingModList.java:88) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at net.minecraftforge.fml.loading.moddiscovery.ModDiscoverer.discoverMods(ModDiscoverer.java:125) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at net.minecraftforge.fml.loading.FMLLoader.beginModScan(FMLLoader.java:213) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at net.minecraftforge.fml.loading.FMLServiceProvider.runScan(FMLServiceProvider.java:107) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at cpw.mods.modlauncher.TransformationServiceDecorator.runScan(TransformationServiceDecorator.java:111) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at cpw.mods.modlauncher.TransformationServicesHandler.lambda$runScanningTransformationServices$8(TransformationServicesHandler.java:115) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.ReferencePipeline$7$1.accept(ReferencePipeline.java:273) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.HashMap$ValueSpliterator.forEachRemaining(HashMap.java:1761) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at cpw.mods.modlauncher.TransformationServicesHandler.runScanningTransformationServices(TransformationServicesHandler.java:116) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at cpw.mods.modlauncher.TransformationServicesHandler.initializeTransformationServices(TransformationServicesHandler.java:63) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at cpw.mods.modlauncher.Launcher.run(Launcher.java:75) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at net.minecraftforge.server.ServerMain$Runner.runLauncher(ServerMain.java:63) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at net.minecraftforge.server.ServerMain$Runner.access$100(ServerMain.java:60) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1077]: at net.minecraftforge.server.ServerMain.main(ServerMain.java:57) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1086]: Caused by: java.lang.ClassNotFoundException: jdk.nashorn.api.scripting.NashornScriptEngineFactory ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1086]: at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:641) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1086]: at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:188) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1086]: at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:520) ←[m←[32m[21:51:53] [main/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1086]: ... 35 more ←[mPress any key to continue . . . I really can't get behind why this is not working. Please help me