Hello, I'm trying to install forge server 1.16.5 "forge-1.16.5-36.2.34-installer.jar" then i choose option server, and choose localization. Installation is succesfull. In picked folder I've got three files "libraries", "forge-1.16.5-36.2.34.jar" and "minecraft_server.1.16.5.jar" Then i create a start file inside is command: "java -Xmx8192M -Xms8192M -jar forge-1.16.5-36.2.34.jar nogui" then i receive one folder with debug, and latest log.

DEBUG LOG;

[23sty2023 22:13:25.257] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmlserver, --fml.forgeVersion, 36.2.34, --fml.mcpVersion, 20210115.111550, --fml.mcVersion, 1.16.5, --fml.forgeGroup, net.minecraftforge, nogui]
[23sty2023 22:13:25.261] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 8.1.3+8.1.3+main-8.1.x.c94d18ec starting: java version 19.0.1 by Oracle Corporation
[23sty2023 22:13:25.277] [main/DEBUG] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Found launch services [minecraft,testharness,fmlclient,fmlserver]
LATEST LOG;

[23sty2023 22:13:25.257] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmlserver, --fml.forgeVersion, 36.2.34, --fml.mcpVersion, 20210115.111550, --fml.mcVersion, 1.16.5, --fml.forgeGroup, net.minecraftforge, nogui]
[23sty2023 22:13:25.261] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 8.1.3+8.1.3+main-8.1.x.c94d18ec starting: java version 19.0.1 by Oracle Corporation

How can i fix it?

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 1.19.3 (Latest), 1.19.2, and 1.18.2 (LTS).