[HELP] Plugin qui ne fonctionne pas...

Skelewu

Architecte en herbe
27 Septembre 2018
21
0
64
26
Bonjour,

Tout est dans le titre je ne sais pas pourquoi mais Essentials et un autre de mes plugin ne marche pas voici les LOG :


openjdk version "1.8.0_302"
OpenJDK Runtime Environment (build 1.8.0_302-b08)
OpenJDK 64-Bit Server VM (build 25.302-b08, mixed mode)
:/home/container$ java -Xms128M -Xmx6144M -jar spigot1.8.jar
Loading libraries, please wait...
[10:29:11 INFO]: Starting minecraft server version 1.8
[10:29:11 INFO]: Loading properties
[10:29:11 INFO]: Default game type: SURVIVAL
[10:29:11 INFO]: This server is running CraftBukkit version git-Spigot-c3c767f-33d5de3 (MC: 1.8) (Implementing API version 1.8-R0.1-SNAPSHOT)
[10:29:11 INFO]: Server Ping Player Sample Count: 12
[10:29:11 INFO]: Using 4 threads for Netty based IO
[10:29:11 INFO]: Debug logging is disabled
[10:29:11 INFO]: Generating keypair
[10:29:11 INFO]: Starting Minecraft server on 0.0.0.0:25686
[10:29:11 INFO]: Set PluginClassLoader as parallel capable
[10:29:11 INFO]: [WorldEdit] Loading WorldEdit v6.1;no_git_id
[10:29:11 INFO]: [ViaVersion] Loading ViaVersion v4.0.1
[10:29:11 INFO]: [ViaVersion] ViaVersion 4.0.1 is now loaded, injecting!
[10:29:11 INFO]: [ViaVersion] Loading 1.12 -> 1.13 mappings...
[10:29:11 INFO]: [ViaVersion] Loading 1.13 -> 1.13.2 mappings...
[10:29:12 INFO]: [ViaVersion] Loading 1.13.2 -> 1.14 mappings...
[10:29:12 INFO]: [ViaVersion] Loading 1.14 -> 1.15 mappings...
[10:29:12 INFO]: [ViaVersion] Loading 1.15 -> 1.16 mappings...
[10:29:12 INFO]: [ViaVersion] Loading 1.16 -> 1.16.2 mappings...
[10:29:12 INFO]: [ViaVersion] Loading 1.16.2 -> 1.17 mappings...
[10:29:12 INFO]: [Essentials] Loading Essentials v2.19.1-dev+13-a7a1fcd
[10:29:12 INFO]: [AdvancedEnchantments] Loading AdvancedEnchantments v8.6.19
[10:29:12 INFO]: [EssentialsSpawn] Loading EssentialsSpawn v2.19.1-dev+13-a7a1fcd
[10:29:12 INFO]: [EssentialsChat] Loading EssentialsChat v2.19.1-dev+13-a7a1fcd
[10:29:12 INFO]: ** Beginning UUID conversion, this may take A LONG time **
[10:29:12 INFO]: Preparing level "world"
[10:29:12 INFO]: -------- World Settings For [world] --------
[10:29:12 INFO]: Alternative Hopper Ticking: false
[10:29:12 INFO]: Hopper Transfer: 8 Hopper Check: 8 Hopper Amount: 1
[10:29:12 INFO]: Random Lighting Updates: false
[10:29:12 INFO]: Structure Info Saving: true
[10:29:12 INFO]: Anti X-Ray: true
[10:29:12 INFO]: Engine Mode: 1
[10:29:12 INFO]: Hidden Blocks: [14, 15, 16, 21, 48, 49, 54, 56, 73, 74, 82, 129, 130]
[10:29:12 INFO]: Replace Blocks: [1, 5]
[10:29:12 INFO]: Nerfing mobs spawned from spawners: false
[10:29:12 INFO]: Cactus Growth Modifier: 100%
[10:29:12 INFO]: Cane Growth Modifier: 100%
[10:29:12 INFO]: Melon Growth Modifier: 100%
[10:29:12 INFO]: Mushroom Growth Modifier: 100%
[10:29:12 INFO]: Pumpkin Growth Modifier: 100%
[10:29:12 INFO]: Sapling Growth Modifier: 100%
[10:29:12 INFO]: Wheat Growth Modifier: 100%
[10:29:12 INFO]: Entity Activation Range: An 32 / Mo 32 / Mi 16
[10:29:12 INFO]: Entity Tracking Range: Pl 48 / An 48 / Mo 48 / Mi 32 / Other 64
[10:29:12 INFO]: Mob Spawn Range: 4
[10:29:12 INFO]: Sending up to 10 chunks per packet
[10:29:12 INFO]: Max Entity Collisions: 8
[10:29:12 INFO]: Custom Map Seeds: Village: 10387312 Feature: 14357617
[10:29:12 INFO]: Max TNT Explosions: 100
[10:29:12 INFO]: Tile Max Tick Time: 50ms Entity max Tick Time: 50ms
[10:29:12 INFO]: Item Merge Radius: 2.5
[10:29:12 INFO]: Item Despawn Rate: 6000
[10:29:12 INFO]: Arrow Despawn Rate: 1200
[10:29:12 INFO]: Allow Zombie Pigmen to spawn from portal blocks: true
[10:29:12 INFO]: View Distance: 7
[10:29:12 INFO]: Zombie Aggressive Towards Villager: true
[10:29:12 INFO]: Chunks to Grow per Tick: 650
[10:29:12 INFO]: Clear tick list: false
[10:29:12 INFO]: Experience Merge Radius: 3.0
[10:29:12 INFO]: -------- World Settings For [world_nether] --------
[10:29:12 INFO]: Alternative Hopper Ticking: false
[10:29:12 INFO]: Hopper Transfer: 8 Hopper Check: 8 Hopper Amount: 1
[10:29:12 INFO]: Random Lighting Updates: false
[10:29:12 INFO]: Structure Info Saving: true
[10:29:12 INFO]: Anti X-Ray: true
[10:29:12 INFO]: Engine Mode: 1
[10:29:12 INFO]: Hidden Blocks: [14, 15, 16, 21, 48, 49, 54, 56, 73, 74, 82, 129, 130]
[10:29:12 INFO]: Replace Blocks: [1, 5]
[10:29:12 INFO]: Nerfing mobs spawned from spawners: false
[10:29:12 INFO]: Cactus Growth Modifier: 100%
[10:29:12 INFO]: Cane Growth Modifier: 100%
[10:29:12 INFO]: Melon Growth Modifier: 100%
[10:29:12 INFO]: Mushroom Growth Modifier: 100%
[10:29:12 INFO]: Pumpkin Growth Modifier: 100%
[10:29:12 INFO]: Sapling Growth Modifier: 100%
[10:29:12 INFO]: Wheat Growth Modifier: 100%
[10:29:12 INFO]: Entity Activation Range: An 32 / Mo 32 / Mi 16
[10:29:12 INFO]: Entity Tracking Range: Pl 48 / An 48 / Mo 48 / Mi 32 / Other 64
[10:29:12 INFO]: Mob Spawn Range: 4
[10:29:12 INFO]: Sending up to 10 chunks per packet
[10:29:12 INFO]: Max Entity Collisions: 8
[10:29:12 INFO]: Custom Map Seeds: Village: 10387312 Feature: 14357617
[10:29:12 INFO]: Max TNT Explosions: 100
[10:29:12 INFO]: Tile Max Tick Time: 50ms Entity max Tick Time: 50ms
[10:29:12 INFO]: Item Merge Radius: 2.5
[10:29:12 INFO]: Item Despawn Rate: 6000
[10:29:12 INFO]: Arrow Despawn Rate: 1200
[10:29:12 INFO]: Allow Zombie Pigmen to spawn from portal blocks: true
[10:29:12 INFO]: View Distance: 7
[10:29:12 INFO]: Zombie Aggressive Towards Villager: true
[10:29:12 INFO]: Chunks to Grow per Tick: 650
[10:29:12 INFO]: Clear tick list: false
[10:29:12 INFO]: Experience Merge Radius: 3.0
[10:29:12 INFO]: -------- World Settings For [world_the_end] --------
[10:29:12 INFO]: Alternative Hopper Ticking: false
[10:29:12 INFO]: Hopper Transfer: 8 Hopper Check: 8 Hopper Amount: 1
[10:29:12 INFO]: Random Lighting Updates: false
[10:29:12 INFO]: Structure Info Saving: true
[10:29:12 INFO]: Anti X-Ray: true
[10:29:12 INFO]: Engine Mode: 1
[10:29:12 INFO]: Hidden Blocks: [14, 15, 16, 21, 48, 49, 54, 56, 73, 74, 82, 129, 130]
[10:29:12 INFO]: Replace Blocks: [1, 5]
[10:29:12 INFO]: Nerfing mobs spawned from spawners: false
[10:29:12 INFO]: Cactus Growth Modifier: 100%
[10:29:12 INFO]: Cane Growth Modifier: 100%
[10:29:12 INFO]: Melon Growth Modifier: 100%
[10:29:12 INFO]: Mushroom Growth Modifier: 100%
[10:29:12 INFO]: Pumpkin Growth Modifier: 100%
[10:29:12 INFO]: Sapling Growth Modifier: 100%
[10:29:12 INFO]: Wheat Growth Modifier: 100%
[10:29:12 INFO]: Entity Activation Range: An 32 / Mo 32 / Mi 16
[10:29:12 INFO]: Entity Tracking Range: Pl 48 / An 48 / Mo 48 / Mi 32 / Other 64
[10:29:12 INFO]: Mob Spawn Range: 4
[10:29:12 INFO]: Sending up to 10 chunks per packet
[10:29:12 INFO]: Max Entity Collisions: 8
[10:29:12 INFO]: Custom Map Seeds: Village: 10387312 Feature: 14357617
[10:29:12 INFO]: Max TNT Explosions: 100
[10:29:12 INFO]: Tile Max Tick Time: 50ms Entity max Tick Time: 50ms
[10:29:12 INFO]: Item Merge Radius: 2.5
[10:29:12 INFO]: Item Despawn Rate: 6000
[10:29:12 INFO]: Arrow Despawn Rate: 1200
[10:29:12 INFO]: Allow Zombie Pigmen to spawn from portal blocks: true
[10:29:12 INFO]: View Distance: 7
[10:29:12 INFO]: Zombie Aggressive Towards Villager: true
[10:29:12 INFO]: Chunks to Grow per Tick: 650
[10:29:12 INFO]: Clear tick list: false
[10:29:12 INFO]: Experience Merge Radius: 3.0
[10:29:12 INFO]: Preparing start region for level 0 (Seed: -2304420591715548697)
[10:29:12 INFO]: [ViaVersion] Loading block connection mappings ...
[10:29:13 INFO]: Preparing spawn area: 47%
[10:29:14 INFO]: Preparing start region for level 1 (Seed: -2304420591715548697)
[10:29:14 INFO]: Preparing start region for level 2 (Seed: -2304420591715548697)
[10:29:15 INFO]: [WorldEdit] Enabling WorldEdit v6.1;no_git_id
[10:29:15 INFO]: WEPIF: Using the Bukkit Permissions API.
[10:29:15 INFO]: [WorldEdit] Using com.sk89q.worldedit.bukkit.adapter.impl.Spigot_v1_8_R1 as the Bukkit adapter
[10:29:15 INFO]: [ViaVersion] Enabling ViaVersion v4.0.1
[10:29:15 INFO]: [Essentials] Enabling Essentials v2.19.1-dev+13-a7a1fcd
[10:29:15 ERROR]: [Essentials] You are running an unsupported server version!
[10:29:15 INFO]: Attempting to convert old kits in config.yml to new kits.yml
[10:29:15 INFO]: No kits found to migrate.
[10:29:15 INFO]: #===========================================================================#
[10:29:15 INFO]: EssentialsX will now purge any NPC accounts which were incorrectly created.
[10:29:15 INFO]: Only NPC accounts with the default starting balance will be deleted. If
[10:29:15 INFO]: they turn out to be valid NPC accounts, they will be re-created as needed.
[10:29:15 INFO]: Any files deleted here will be backed up to the
[10:29:15 INFO]: "plugins/Essentials/userdata-npc-backup" folder. If you notice any files
[10:29:15 INFO]: have been purged incorrectly, you should restore it from the backup and
[10:29:15 INFO]: report it to us on GitHub:
[10:29:15 INFO]: https://github.com/EssentialsX/Essentials/issues/new/choose
[10:29:15 INFO]:
[10:29:15 INFO]: NOTE: This is a one-time process and will take several minutes if you have
[10:29:15 INFO]: a lot of userdata files! If you interrupt this process, EssentialsX will
[10:29:15 INFO]: skip the process until you rename or remove the backup folder.
[10:29:15 INFO]: #===========================================================================#
[10:29:15 INFO]: Found ~1 files under "plugins/Essentials/userdata"...
[10:29:15 INFO]: #===========================================================================#
[10:29:15 INFO]: EssentialsX has finished purging NPC accounts.
[10:29:15 INFO]:
[10:29:15 INFO]: Deleted accounts: 0
[10:29:15 INFO]: Total accounts processed: 1
[10:29:15 INFO]:
[10:29:15 INFO]: Purged accounts have been backed up to
[10:29:15 INFO]: "plugins/Essentials/userdata-npc-backup", and can be restored from there
[10:29:15 INFO]: if needed. Please report any files which have been incorrectly deleted
[10:29:15 INFO]: to us on GitHub:
[10:29:15 INFO]: https://github.com/EssentialsX/Essentials/issues/new/choose
[10:29:15 INFO]: #===========================================================================#
[10:29:15 INFO]: Loaded 853 items from items.csv.
[10:29:15 INFO]: Using locale en
[10:29:15 INFO]: [Essentials] ServerListPingEvent: Spigot iterator API
[10:29:15 ERROR]: java.lang.NoClassDefFoundError: com/google/gson/JsonSyntaxException
[10:29:15 WARN]: java.lang.NoClassDefFoundError: com/google/gson/JsonSyntaxException
[10:29:15 WARN]: at com.earth2me.essentials.Essentials.onEnable(Essentials.java:433)
[10:29:15 WARN]: at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321)
[10:29:15 WARN]: at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:335)
[10:29:15 WARN]: at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405)
[10:29:15 WARN]: at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugin(CraftServer.java:356)
[10:29:15 WARN]: at org.bukkit.craftbukkit.v1_8_R1.CraftServer.enablePlugins(CraftServer.java:316)
[10:29:15 WARN]: at net.minecraft.server.v1_8_R1.MinecraftServer.q(MinecraftServer.java:402)
[10:29:15 WARN]: at net.minecraft.server.v1_8_R1.MinecraftServer.k(MinecraftServer.java:370)
[10:29:15 WARN]: at net.minecraft.server.v1_8_R1.MinecraftServer.a(MinecraftServer.java:325)
[10:29:15 WARN]: at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:211)
[10:29:15 WARN]: at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:505)
[10:29:15 WARN]: at java.lang.Thread.run(Thread.java:748)
[10:29:15 WARN]: Caused by: java.lang.ClassNotFoundException: com.google.gson.JsonSyntaxException
[10:29:15 WARN]: at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
[10:29:15 WARN]: at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101)
[10:29:15 WARN]: at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86)
[10:29:15 WARN]: at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
[10:29:15 WARN]: at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
[10:29:15 WARN]: ... 12 more
[10:29:15 ERROR]: There's a good chance you're reloading your server right now. If that's the case, why do you hate yourself? Expect no support from the EssentialsX team when using /reload.
[10:29:15 ERROR]: Error occurred while enabling Essentials v2.19.1-dev+13-a7a1fcd (Is it up to date?)
java.lang.NullPointerException
at com.earth2me.essentials.perm.PermissionsHandler.unregisterContexts(PermissionsHandler.java:114) ~[?:?]
at com.earth2me.essentials.Essentials.onDisable(Essentials.java:541) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:323) ~[spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at com.earth2me.essentials.Essentials.handleCrash(Essentials.java:1040) ~[?:?]
at com.earth2me.essentials.Essentials.onEnable(Essentials.java:452) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:335) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugin(CraftServer.java:356) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.enablePlugins(CraftServer.java:316) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.q(MinecraftServer.java:402) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.k(MinecraftServer.java:370) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.a(MinecraftServer.java:325) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:211) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:505) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_302]
[10:29:15 INFO]: [AdvancedEnchantments] Enabling AdvancedEnchantments v8.6.19
[10:29:15 ERROR]: Error occurred while enabling AdvancedEnchantments v8.6.19 (Is it up to date?)
java.lang.NoClassDefFoundError: com/google/gson/JsonElement
at net.advancedplugins.ae.Core.onEnable(Core.java:276) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:335) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugin(CraftServer.java:356) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.enablePlugins(CraftServer.java:316) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.q(MinecraftServer.java:402) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.k(MinecraftServer.java:370) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.a(MinecraftServer.java:325) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:211) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:505) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_302]
Caused by: java.lang.ClassNotFoundException: com.google.gson.JsonElement
at java.net.URLClassLoader.findClass(URLClassLoader.java:382) ~[?:1.8.0_302]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_302]
at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_302]
... 12 more
[10:29:15 INFO]: [EssentialsSpawn] Enabling EssentialsSpawn v2.19.1-dev+13-a7a1fcd
[10:29:15 INFO]: [EssentialsChat] Enabling EssentialsChat v2.19.1-dev+13-a7a1fcd
[10:29:15 INFO]: Server permissions file permissions.yml is empty, ignoring it
[10:29:15 INFO]: Done (3.619s)! For help, type "help" or "?"
[MineStrator] Le service est maintenant allumé
[10:29:15 INFO]: Starting GS4 status listener
[10:29:15 INFO]: Query running on 0.0.0.0:25686
[10:29:15 INFO]: [ViaVersion] ViaVersion detected server version: 1.8.x (47)
[10:29:15 WARN]: [ViaVersion] This version of Minecraft is extremely outdated and support for it has reached its end of life. You will still be able to run Via on this Minecraft version, but we are unlikely to provide any further fixes or help with problems specific to legacy Minecraft versions. Please consider updating to give your players a better experience and to avoid issues that have long been fixed.
[10:29:15 WARN]: [ViaVersion] You are running an outdated Java version, please consider updating it to at least Java 16 (your version is 1.8.0_302). At some point in the future, ViaVersion will no longer be compatible with this version of Java.
[10:29:15 INFO]: [ViaVersion] Finished mapping loading, shutting down loader executor!


-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------


[AdvancedEnchantments] Enabling AdvancedEnchantments v8.6.19
[10:45:22 ERROR]: Error occurred while enabling AdvancedEnchantments v8.6.19 (Is it up to date?)
java.lang.NoClassDefFoundError: com/google/gson/JsonElement
at net.advancedplugins.ae.Core.onEnable(Core.java:276) ~[?:?]
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) ~[spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:335) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.loadPlugin(CraftServer.java:356) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.craftbukkit.v1_8_R1.CraftServer.enablePlugins(CraftServer.java:316) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.q(MinecraftServer.java:402) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.k(MinecraftServer.java:370) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.a(MinecraftServer.java:325) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.DedicatedServer.init(DedicatedServer.java:211) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at net.minecraft.server.v1_8_R1.MinecraftServer.run(MinecraftServer.java:505) [spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_302]
Caused by: java.lang.ClassNotFoundException: com.google.gson.JsonElement
at java.net.URLClassLoader.findClass(URLClassLoader.java:382) ~[?:1.8.0_302]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot1.8.jar:git-Spigot-c3c767f-33d5de3]
at java.lang.ClassLoader.loadClass(ClassLoader.java:418) ~[?:1.8.0_302]
at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ~[?:1.8.0_302]
... 12 more


Merci d'avance pour toute aide qui me sera apporter ! <3