gistfile1.txt

ru.tehkode.permissions.exceptions.PermissionBackendException: com.mysql.jdbc.exc
eptions.jdbc4.MySQLSyntaxErrorException: Unknown column 'prefix' in 'field list'

        at ru.tehkode.permissions.backends.sql.SQLBackend$3.performUpdate(SQLBac
kend.java:187)
        at ru.tehkode.permissions.backends.PermissionBackend.performSchemaUpdate
(PermissionBackend.java:90)
        at ru.tehkode.permissions.backends.sql.SQLBackend.<init>(SQLBackend.java
:193)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Sou
rce)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at ru.tehkode.permissions.backends.PermissionBackend.getBackend(Permissi
onBackend.java:392)
        at ru.tehkode.permissions.backends.PermissionBackend.getBackend(Permissi
onBackend.java:367)
        at ru.tehkode.permissions.PermissionManager.createBackend(PermissionMana
ger.java:624)
        at ru.tehkode.permissions.PermissionManager.setBackend(PermissionManager
.java:606)
        at ru.tehkode.permissions.PermissionManager.initBackend(PermissionManage
r.java:693)
        at ru.tehkode.permissions.PermissionManager.<init>(PermissionManager.jav
a:67)
        at ru.tehkode.permissions.bukkit.PermissionsEx.onEnable(PermissionsEx.ja
va:164)
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:316)
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader
.java:332)
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManage
r.java:417)
        at org.bukkit.craftbukkit.v1_7_R4.CraftServer.loadPlugin(CraftServer.jav
a:476)
        at org.bukkit.craftbukkit.v1_7_R4.CraftServer.enablePlugins(CraftServer.
java:394)
        at net.minecraft.server.v1_7_R4.MinecraftServer.n(MinecraftServer.java:3
60)
        at net.minecraft.server.v1_7_R4.MinecraftServer.g(MinecraftServer.java:3
34)
        at net.minecraft.server.v1_7_R4.MinecraftServer.a(MinecraftServer.java:2
90)
        at net.minecraft.server.v1_7_R4.DedicatedServer.init(DedicatedServer.jav
a:210)
        at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java
:458)
        at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:6
28)
Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: Unknown co
lumn 'prefix' in 'field list'
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Sou
rce)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:407)
        at com.mysql.jdbc.Util.getInstance(Util.java:382)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1052)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3593)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3525)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1986)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2140)
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2626)
        at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.ja
va:2111)
        at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:
2273)
        at ru.tehkode.libs.org.apache.commons.dbcp.DelegatingPreparedStatement.e
xecuteQuery(DelegatingPreparedStatement.java:96)
        at ru.tehkode.libs.org.apache.commons.dbcp.DelegatingPreparedStatement.e
xecuteQuery(DelegatingPreparedStatement.java:96)
        at ru.tehkode.permissions.backends.sql.SQLBackend$3.performUpdate(SQLBac
kend.java:162)
        ... 24 more