Solved Cannot find main class error

Hello fellow developers,
I'm just getting errors (I'm new!)
Sooo.. can anyone help me here is the code: ( its the log file)

Code (Text):

[16:49:07] [Server thread/INFO]: Starting minecraft server version 1.8
[16:49:07] [Server thread/INFO]: Loading properties
[16:49:07] [Server thread/INFO]: Default game type: CREATIVE
[16:49:07] [Server thread/INFO]: This server is running CraftBukkit version git-Spigot-550ebac-7019900 (MC: 1.8) (Implementing API version 1.8-R0.1-SNAPSHOT)
[16:49:07] [Server thread/INFO]: Debug logging is disabled
[16:49:07] [Server thread/INFO]: Server Ping Player Sample Count: 12
[16:49:07] [Server thread/INFO]: Using 4 threads for Netty based IO
[16:49:07] [Server thread/INFO]: Generating keypair
[16:49:07] [Server thread/INFO]: Starting Minecraft server on *:25565
[16:49:07] [Server thread/INFO]: Set PluginClassLoader as parallel capable
[16:49:07] [Server thread/ERROR]: Could not load 'plugins\MinetopiaPVP.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: Cannot find main class `me.GekkeStef.Mienka.MinetopiaPVP'
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:66) ~[spigot.jar:git-Spigot-550ebac-7019900]
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) ~[spigot.jar:git-Spigot-550ebac-7019900]
    at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) ~[spigot.jar:git-Spigot-550ebac-7019900]
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [spigot.jar:git-Spigot-550ebac-7019900]
    at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugins(CraftServer.java:291) [spigot.jar:git-Spigot-550ebac-7019900]
    at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:152) [spigot.jar:git-Spigot-550ebac-7019900]
    at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:505) [spigot.jar:git-Spigot-550ebac-7019900]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_91]
Caused by: java.lang.ClassNotFoundException: me.GekkeStef.Mienka.MinetopiaPVP
    at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_91]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot.jar:git-Spigot-550ebac-7019900]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot.jar:git-Spigot-550ebac-7019900]
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_91]
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_91]
    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_91]
    at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_91]
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:64) ~[spigot.jar:git-Spigot-550ebac-7019900]
    ... 7 more
[16:49:07] [Server thread/ERROR]: Could not load 'plugins\premium_1_70 (1).jar' in folder 'plugins'
org.bukkit.plugin.UnknownDependencyException: Vault
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:219) [spigot.jar:git-Spigot-550ebac-7019900]
    at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugins(CraftServer.java:291) [spigot.jar:git-Spigot-550ebac-7019900]
    at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:152) [spigot.jar:git-Spigot-550ebac-7019900]
    at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:505) [spigot.jar:git-Spigot-550ebac-7019900]
    at java.lang.Thread.run(Unknown Source) [?:1.8.0_91]
[16:49:07] [Server thread/INFO]: [Essentials] Loading Essentials vTeamCity
[16:49:07] [Server thread/INFO]: [EssentialsSpawn] Loading EssentialsSpawn vTeamCity
[16:49:07] [Server thread/INFO]: **** Beginning UUID conversion, this may take A LONG time ****
[16:49:07] [Server thread/INFO]: Preparing level "world"
[16:49:07] [Server thread/INFO]: -------- World Settings For [world] --------
[16:49:07] [Server thread/INFO]: Item Despawn Rate: 6000
[16:49:07] [Server thread/INFO]: Item Merge Radius: 2.5
[16:49:07] [Server thread/INFO]: Allow Zombie Pigmen to spawn from portal blocks: true
[16:49:07] [Server thread/INFO]: Arrow Despawn Rate: 1200
[16:49:07] [Server thread/INFO]: View Distance: 10
[16:49:07] [Server thread/INFO]: Mob Spawn Range: 4
[16:49:07] [Server thread/INFO]: Nerfing mobs spawned from spawners: false
[16:49:07] [Server thread/INFO]: Cactus Growth Modifier: 100%
[16:49:07] [Server thread/INFO]: Cane Growth Modifier: 100%
[16:49:07] [Server thread/INFO]: Melon Growth Modifier: 100%
[16:49:07] [Server thread/INFO]: Mushroom Growth Modifier: 100%
[16:49:07] [Server thread/INFO]: Pumpkin Growth Modifier: 100%
[16:49:07] [Server thread/INFO]: Sapling Growth Modifier: 100%
[16:49:07] [Server thread/INFO]: Wheat Growth Modifier: 100%
[16:49:07] [Server thread/INFO]: Anti X-Ray: true
[16:49:07] [Server thread/INFO]:     Engine Mode: 1
[16:49:07] [Server thread/INFO]:     Hidden Blocks: [14, 15, 16, 21, 48, 49, 54, 56, 73, 74, 82, 129, 130]
[16:49:07] [Server thread/INFO]:     Replace Blocks: [1, 5]
[16:49:07] [Server thread/INFO]: Alternative Hopper Ticking: false
[16:49:07] [Server thread/INFO]: Hopper Transfer: 8 Hopper Check: 8 Hopper Amount: 1
[16:49:07] [Server thread/INFO]: Structure Info Saving: true
[16:49:07] [Server thread/INFO]: Random Lighting Updates: false
[16:49:07] [Server thread/INFO]: Sending up to 10 chunks per packet
[16:49:07] [Server thread/INFO]: Entity Activation Range: An 32 / Mo 32 / Mi 16
[16:49:07] [Server thread/INFO]: Entity Tracking Range: Pl 48 / An 48 / Mo 48 / Mi 32 / Other 64
[16:49:07] [Server thread/INFO]: Max TNT Explosions: 100
[16:49:07] [Server thread/INFO]: Tile Max Tick Time: 50ms Entity max Tick Time: 50ms
[16:49:07] [Server thread/INFO]: Chunks to Grow per Tick: 650
[16:49:07] [Server thread/INFO]: Clear tick list: false
[16:49:07] [Server thread/INFO]: Experience Merge Radius: 3.0
[16:49:07] [Server thread/INFO]: Max Entity Collisions: 8
[16:49:07] [Server thread/INFO]: Custom Map Seeds:  Village: 10387312 Feature: 14357617
[16:49:07] [Server thread/INFO]: Zombie Aggressive Towards Villager: true
[16:49:08] [Server thread/INFO]: -------- World Settings For [world_nether] --------
[16:49:08] [Server thread/INFO]: Item Despawn Rate: 6000
[16:49:08] [Server thread/INFO]: Item Merge Radius: 2.5
[16:49:08] [Server thread/INFO]: Allow Zombie Pigmen to spawn from portal blocks: true
[16:49:08] [Server thread/INFO]: Arrow Despawn Rate: 1200
[16:49:08] [Server thread/INFO]: View Distance: 10
[16:49:08] [Server thread/INFO]: Mob Spawn Range: 4
[16:49:08] [Server thread/INFO]: Nerfing mobs spawned from spawners: false
[16:49:08] [Server thread/INFO]: Cactus Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Cane Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Melon Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Mushroom Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Pumpkin Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Sapling Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Wheat Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Anti X-Ray: true
[16:49:08] [Server thread/INFO]:     Engine Mode: 1
[16:49:08] [Server thread/INFO]:     Hidden Blocks: [14, 15, 16, 21, 48, 49, 54, 56, 73, 74, 82, 129, 130]
[16:49:08] [Server thread/INFO]:     Replace Blocks: [1, 5]
[16:49:08] [Server thread/INFO]: Alternative Hopper Ticking: false
[16:49:08] [Server thread/INFO]: Hopper Transfer: 8 Hopper Check: 8 Hopper Amount: 1
[16:49:08] [Server thread/INFO]: Structure Info Saving: true
[16:49:08] [Server thread/INFO]: Random Lighting Updates: false
[16:49:08] [Server thread/INFO]: Sending up to 10 chunks per packet
[16:49:08] [Server thread/INFO]: Entity Activation Range: An 32 / Mo 32 / Mi 16
[16:49:08] [Server thread/INFO]: Entity Tracking Range: Pl 48 / An 48 / Mo 48 / Mi 32 / Other 64
[16:49:08] [Server thread/INFO]: Max TNT Explosions: 100
[16:49:08] [Server thread/INFO]: Tile Max Tick Time: 50ms Entity max Tick Time: 50ms
[16:49:08] [Server thread/INFO]: Chunks to Grow per Tick: 650
[16:49:08] [Server thread/INFO]: Clear tick list: false
[16:49:08] [Server thread/INFO]: Experience Merge Radius: 3.0
[16:49:08] [Server thread/INFO]: Max Entity Collisions: 8
[16:49:08] [Server thread/INFO]: Custom Map Seeds:  Village: 10387312 Feature: 14357617
[16:49:08] [Server thread/INFO]: Zombie Aggressive Towards Villager: true
[16:49:08] [Server thread/INFO]: -------- World Settings For [world_the_end] --------
[16:49:08] [Server thread/INFO]: Item Despawn Rate: 6000
[16:49:08] [Server thread/INFO]: Item Merge Radius: 2.5
[16:49:08] [Server thread/INFO]: Allow Zombie Pigmen to spawn from portal blocks: true
[16:49:08] [Server thread/INFO]: Arrow Despawn Rate: 1200
[16:49:08] [Server thread/INFO]: View Distance: 10
[16:49:08] [Server thread/INFO]: Mob Spawn Range: 4
[16:49:08] [Server thread/INFO]: Nerfing mobs spawned from spawners: false
[16:49:08] [Server thread/INFO]: Cactus Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Cane Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Melon Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Mushroom Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Pumpkin Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Sapling Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Wheat Growth Modifier: 100%
[16:49:08] [Server thread/INFO]: Anti X-Ray: true
[16:49:08] [Server thread/INFO]:     Engine Mode: 1
[16:49:08] [Server thread/INFO]:     Hidden Blocks: [14, 15, 16, 21, 48, 49, 54, 56, 73, 74, 82, 129, 130]
[16:49:08] [Server thread/INFO]:     Replace Blocks: [1, 5]
[16:49:08] [Server thread/INFO]: Alternative Hopper Ticking: false
[16:49:08] [Server thread/INFO]: Hopper Transfer: 8 Hopper Check: 8 Hopper Amount: 1
[16:49:08] [Server thread/INFO]: Structure Info Saving: true
[16:49:08] [Server thread/INFO]: Random Lighting Updates: false
[16:49:08] [Server thread/INFO]: Sending up to 10 chunks per packet
[16:49:08] [Server thread/INFO]: Entity Activation Range: An 32 / Mo 32 / Mi 16
[16:49:08] [Server thread/INFO]: Entity Tracking Range: Pl 48 / An 48 / Mo 48 / Mi 32 / Other 64
[16:49:08] [Server thread/INFO]: Max TNT Explosions: 100
[16:49:08] [Server thread/INFO]: Tile Max Tick Time: 50ms Entity max Tick Time: 50ms
[16:49:08] [Server thread/INFO]: Chunks to Grow per Tick: 650
[16:49:08] [Server thread/INFO]: Clear tick list: false
[16:49:08] [Server thread/INFO]: Experience Merge Radius: 3.0
[16:49:08] [Server thread/INFO]: Max Entity Collisions: 8
[16:49:08] [Server thread/INFO]: Custom Map Seeds:  Village: 10387312 Feature: 14357617
[16:49:08] [Server thread/INFO]: Zombie Aggressive Towards Villager: true
[16:49:08] [Server thread/INFO]: Preparing start region for level 0 (Seed: 8714255893563333929)
[16:49:08] [Server thread/INFO]: Preparing start region for level 1 (Seed: 8714255893563333929)
[16:49:09] [Server thread/INFO]: Preparing start region for level 2 (Seed: 8714255893563333929)
[16:49:09] [Server thread/INFO]: [Essentials] Enabling Essentials vTeamCity
[16:49:09] [Server thread/INFO]: Bukkit version format changed. Version not checked.
[16:49:09] [Server thread/INFO]: git-Spigot-550ebac-7019900 (MC: 1.8)
[16:49:09] [Server thread/INFO]: 1.8-R0.1-SNAPSHOT
[16:49:10] [Server thread/INFO]: Using locale en_US
[16:49:10] [Server thread/INFO]: Using locale en_US
[16:49:10] [Server thread/INFO]: Essentials: Using config file enhanced permissions.
[16:49:10] [Server thread/INFO]: Permissions listed in as player-commands will be given to all users.
[16:49:10] [Server thread/INFO]: [EssentialsSpawn] Enabling EssentialsSpawn vTeamCity
[16:49:10] [Server thread/INFO]: Server permissions file permissions.yml is empty, ignoring it
[16:49:10] [Server thread/INFO]: Done (2.309s)! For help, type "help" or "?"
 

And here is the code! of the main class

Code (Text):

package me.mienka.MinetopiaPVP;

import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;

public class Mienka extends JavaPlugin{

    @Override
    public void onEnable() {
        getLogger().info("MinetopiaPVP werkt nu!");
        new PlayerListener(this);
    }

    @Override
    public void onDisable() {
   
    }

    public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
   
        if (cmd.getName().equalsIgnoreCase("PVP") && sender instanceof Player) {
       
            Player player = (Player) sender;
       
            player.sendMessage("PVP berichten zijn aangezet!");
   
        }else if (cmd.getName().equalsIgnoreCase("PVPOFF") && sender instanceof Player) {
       
            Player player = (Player) sender;
       
            player.sendMessage("PVP berichten zijn uitgezet!");
       
            return true;
       
       
        }
   
        return false;
    }

}
 

Do you want to see my other classes to?

 

Some messages are dutch!

 

Ik zal het proberen <3
Trouwens klopt dit zo: Player player = e.getPlayer();

 

BTW Ik krijg steeds een error bij iets anders kan ik je anders ff spreken?

 

Yes, my friend!