[19:39:14 ERROR]: Could not load 'plugins/LaserTurrets.jar' in folder 'plugins'
org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: org/mineacademy/fo/plugin/SimplePlugin
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:157) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:411) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:319) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    at org.bukkit.craftbukkit.v1_19_R1.CraftServer.loadPlugins(CraftServer.java:423) ~[paper-1.19.2.jar:git-Paper-280]
    at net.minecraft.server.dedicated.DedicatedServer.initServer(DedicatedServer.java:278) ~[paper-1.19.2.jar:git-Paper-280]
    at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1100) ~[paper-1.19.2.jar:git-Paper-280]
    at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:305) ~[paper-1.19.2.jar:git-Paper-280]
    at java.lang.Thread.run(Thread.java:833) ~[?:?]
Caused by: java.lang.NoClassDefFoundError: org/mineacademy/fo/plugin/SimplePlugin
    at java.lang.ClassLoader.defineClass1(Native Method) ~[?:?]
    at java.lang.ClassLoader.defineClass(ClassLoader.java:1012) ~[?:?]
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150) ~[?:?]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:223) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:587) ~[?:?]
    at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:129) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:124) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?]
    at java.lang.Class.forName0(Native Method) ~[?:?]
    at java.lang.Class.forName(Class.java:467) ~[?:?]
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:71) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:153) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    ... 7 more
Caused by: java.lang.ClassNotFoundException: org.mineacademy.fo.plugin.SimplePlugin
    at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:177) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:124) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?]
    at java.lang.ClassLoader.defineClass1(Native Method) ~[?:?]
    at java.lang.ClassLoader.defineClass(ClassLoader.java:1012) ~[?:?]
    at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150) ~[?:?]
    at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:223) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:587) ~[?:?]
    at org.bukkit.plugin.java.PluginClassLoader.loadClass0(PluginClassLoader.java:129) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    at org.bukkit.plugin.java.PluginClassLoader.loadClass(PluginClassLoader.java:124) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    at java.lang.ClassLoader.loadClass(ClassLoader.java:520) ~[?:?]
    at java.lang.Class.forName0(Native Method) ~[?:?]
    at java.lang.Class.forName(Class.java:467) ~[?:?]
    at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:71) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:153) ~[paper-api-1.19.2-R0.1-SNAPSHOT.jar:?]
    ... 7 more