Bukkit

In reply to ManatorDE:

I think, that I would create lots of wonderful things with suffixes, if they were added.

Hi, I read the earlier messages and some were similar to my question but I’m still unsure how to fix it. I am quite now to this and am kinda lost in how to do everything. I was my server owner but now don’t have any access to my commands. Is there anyway you recommend I fix this? Thank you!

In reply to ManatorDE:

 Thank you! I am still a little bit confused, one more question what would I put in the console? /op, mypermissions:op, and Minecraft.command.op do not seem to work for me.

In reply to ManatorDE:

 Thank you so much! Works perfect!

In reply to ManatorDE:

 Hello, sorry to bother. None of these commands work in my console even after installation... Do I need to create the commands my self in the command list and then the commands will interact properly with the plugin?

EDIT: ok I seemed to have figured it out, I'm just an absolute noob with the console XD

Hello, everytime i use a permission related command, I get an error in chat and server console.

"An Internal error occurred while attempting to perform this command"

 org.bukkit.command.CommandException: Unhandled exception executing command 'group' in plugin MyPermissions v1.0.8
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[patched_1.16.4.jar:git-Paper-259]
	at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159) ~[patched_1.16.4.jar:git-Paper-259]
	at org.bukkit.craftbukkit.v1_16_R3.CraftServer.dispatchCommand(CraftServer.java:802) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.PlayerConnection.handleCommand(PlayerConnection.java:2005) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.PlayerConnection.c(PlayerConnection.java:1816) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.PlayerConnection.a(PlayerConnection.java:1769) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.PacketPlayInChat.a(PacketPlayInChat.java:47) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.PacketPlayInChat.a(PacketPlayInChat.java:5) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.PlayerConnectionUtils.lambda$ensureMainThread$1(PlayerConnectionUtils.java:23) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.TickTask.run(SourceFile:18) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.executeTask(IAsyncTaskHandler.java:136) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.executeNext(IAsyncTaskHandler.java:109) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.MinecraftServer.bb(MinecraftServer.java:1135) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.MinecraftServer.executeNext(MinecraftServer.java:1128) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.IAsyncTaskHandler.awaitTasks(IAsyncTaskHandler.java:119) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.MinecraftServer.a(MinecraftServer.java:1202) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.MinecraftServer.w(MinecraftServer.java:999) ~[patched_1.16.4.jar:git-Paper-259]
	at net.minecraft.server.v1_16_R3.MinecraftServer.lambda$a$0(MinecraftServer.java:177) ~[patched_1.16.4.jar:git-Paper-259]
	at java.lang.Thread.run(Thread.java:834) [?:?]
Caused by: java.lang.NullPointerException
	at me.manatorde.mypermissions.Main.loadPrefixes(Main.java:559) ~[?:?]
	at me.manatorde.mypermissions.Main.load(Main.java:554) ~[?:?]
	at me.manatorde.mypermissions.Main.onCommand(Main.java:436) ~[?:?]
	at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[patched_1.16.4.jar:git-Paper-259]
	... 19 more

In reply to ManatorDE:

 Oh, my fault. Sorry ^^'

Thank you.

there is a way where the player can join the group with a commandblock using 

group addplayer @p 'group' ?

or any other method ? thanks.

In reply to ManatorDE:

 It doesn't work like that, I been looking for a plugin to make groups to use on world guard (since that also doesn't allow to use @p) - but this permission plugin seems incredibly clean and good, but doesn't work at all with command blocks, it would be golden if that worked, but for now... I must look for another plugin that enables the use of @p.

Also please add some error handling, most commands give no return whatsoever.

Please test using @p before replying here, because it doesn't, it even spams errors in the chat for every letter after the use of @p (An internal error occurred while attempting to tab-complete this command)

In reply to ManatorDE:

great work, i'll wait for the update.

thanks ;)

In reply to ManatorDE:

I've tried permissions add @p <permission> and only this seems to go with @p
the other command group addplayer @p 'group' doesn't work as reaper_iru says.

There's no way to fix it ?

Thanks.

I think I de:op'd myself and I don't know how. I have no access to any commands. I am the Server Owner. All I get when I try to OP myself is that I have no permissions to do this and "An internal error occurred [...]". 
How do I get my permissions back?