Error in server, it seems that i can't fix these problems. where did i go wrong?

[11Jun2023 12:38:06.040] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file /server/libraries/net/minecraftforge/fmlcore/1.19.3-44.1.0/fmlcore-1.19.3-44.1.0.jar is missing mods.toml file

5
[11Jun2023 12:38:06.042] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file /server/libraries/net/minecraftforge/javafmllanguage/1.19.3-44.1.0/javafmllanguage-1.19.3-44.1.0.jar is missing mods.toml file

6
[11Jun2023 12:38:06.043] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file /server/libraries/net/minecraftforge/lowcodelanguage/1.19.3-44.1.0/lowcodelanguage-1.19.3-44.1.0.jar is missing mods.toml file

7
[11Jun2023 12:38:06.045] [main/WARN] [net.minecraftforge.fml.loading.moddiscovery.ModFileParser/LOADING]: Mod file /server/libraries/net/minecraftforge/mclanguage/1.19.3-44.1.0/mclanguage-1.19.3-44.1.0.jar is missing mods.toml file

[11Jun2023 12:38:21.233] [main/WARN] [net.minecraft.server.packs.VanillaPackResourcesBuilder/]: Assets URL 'union:/server/libraries/net/minecraft/server/1.19.3-20221207.122022/server-1.19.3-20221207.122022-srg.jar%23107!/assets/.mcassetsroot' uses unexpected schema

25
[11Jun2023 12:38:21.234] [main/WARN] [net.minecraft.server.packs.VanillaPackResourcesBuilder/]: Assets URL 'union:/server/libraries/net/minecraft/server/1.19.3-20221207.122022/server-1.19.3-20221207.122022-srg.jar%23107!/data/.mcassetsroot' uses unexpected schema

I'm not sure what's the problem is. The server just won't let anyone join as it said failed to verify username but i whitelisted my username in my aternos server.

here's my log

oh okay. i'll try thank you