diff --git a/build.gradle.kts b/build.gradle.kts
index 2fda361..97d8151 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -70,6 +70,9 @@ tasks {
     processResources {
         from("src/main/resources")
         duplicatesStrategy = DuplicatesStrategy.EXCLUDE
+        filesMatching("config.yml") {
+            expand("version" to version)
+        }
         filesMatching("plugin.yml") {
             expand("version" to version)
         }
diff --git a/src/main/java/xyz/ineanto/nicko/NickoBukkit.java b/src/main/java/xyz/ineanto/nicko/NickoBukkit.java
index 94507d5..f73941c 100644
--- a/src/main/java/xyz/ineanto/nicko/NickoBukkit.java
+++ b/src/main/java/xyz/ineanto/nicko/NickoBukkit.java
@@ -24,6 +24,8 @@ import xyz.xenondevs.invui.item.builder.ItemBuilder;
 import xyz.xenondevs.invui.item.impl.SimpleItem;
 
 import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.StandardCopyOption;
 
 public class NickoBukkit extends JavaPlugin {
     private static NickoBukkit plugin;
@@ -67,7 +69,6 @@ public class NickoBukkit extends JavaPlugin {
             getLogger().warning("Issues regarding Nicko being used in offline mode will be ignored for now.");
         }
 
-
         if (!MinecraftVersion.WILD_UPDATE.atOrAbove()) {
             getLogger().severe("This version (" + MinecraftVersion.getCurrentVersion().getVersion() + ") is not supported by Nicko!");
             dataStore.getStorage().setError(true);
@@ -91,6 +92,20 @@ public class NickoBukkit extends JavaPlugin {
         }
 
         if (!unitTesting) {
+            // Migrate configuration (1.0.8-RC1)
+            if (configuration.getVersion() == null
+                || configuration.getVersion().isEmpty()
+                || configuration.getVersionObject().compareTo(Configuration.VERSION) != 0) {
+                getLogger().info("Migrating configuration file from older version...");
+                try {
+                    Files.copy(configurationManager.getFile().toPath(), configurationManager.getBackupFile().toPath(), StandardCopyOption.REPLACE_EXISTING);
+                    Files.delete(configurationManager.getFile().toPath());
+                    configurationManager.saveDefaultConfig();
+                } catch (IOException e) {
+                    getLogger().severe("Failed to migrate your configuration!");
+                }
+            }
+
             try {
                 Class.forName("io.papermc.paper.threadedregions.RegionizedServerInitEvent");
                 getLogger().warning("Nicko has not been tested against Folia and might not work at all!");
@@ -139,7 +154,7 @@ public class NickoBukkit extends JavaPlugin {
             }
         }
 
-        if(!unitTesting) metrics.shutdown();
+        if (!unitTesting) metrics.shutdown();
         getLogger().info("Nicko (Bukkit) has been disabled.");
     }
 
@@ -149,7 +164,10 @@ public class NickoBukkit extends JavaPlugin {
 
     public Configuration getNickoConfig() {
         try {
-            if (configuration == null) { return configuration = configurationManager.load(); }
+            if (configuration == null) {
+                configuration = configurationManager.load();
+                getLogger().info("Configuration file loaded.");
+            }
             return configuration;
         } catch (IOException e) {
             getLogger().severe("Failed to load the configuration file!");
diff --git a/src/main/java/xyz/ineanto/nicko/config/Configuration.java b/src/main/java/xyz/ineanto/nicko/config/Configuration.java
index 048c6d2..a4958ad 100644
--- a/src/main/java/xyz/ineanto/nicko/config/Configuration.java
+++ b/src/main/java/xyz/ineanto/nicko/config/Configuration.java
@@ -1,29 +1,48 @@
 package xyz.ineanto.nicko.config;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
+import xyz.ineanto.nicko.version.Version;
 
 public class Configuration {
+    public static final Version VERSION = new Version(1, 0, 8);
+    public static final Configuration DEFAULT = new Configuration(VERSION.toString(),
+            DefaultDataSources.SQL_EMPTY,
+            DefaultDataSources.REDIS_EMPTY,
+            "§6Nicko §8§l| §r",
+            false);
+
+    private final transient Version versionObject;
+
+    @JsonProperty("version")
+    private final String version;
     @JsonProperty("sql")
     private final SQLDataSourceConfiguration sqlConfiguration;
     @JsonProperty("redis")
     private final DataSourceConfiguration redisConfiguration;
+    @JsonProperty("prefix")
     private final String prefix;
+    @JsonProperty("customLocale")
     private final Boolean customLocale;
 
-    public Configuration(SQLDataSourceConfiguration sqlConfiguration, DataSourceConfiguration redisConfiguration, String prefix, Boolean customLocale) {
+    public Configuration(@JsonProperty("version") String version,
+                         @JsonProperty("sql") SQLDataSourceConfiguration sqlConfiguration,
+                         @JsonProperty("redis") DataSourceConfiguration redisConfiguration,
+                         @JsonProperty("prefix") String prefix,
+                         @JsonProperty("customLocale") Boolean customLocale) {
+        this.version = version;
+        this.versionObject = Version.fromString(version);
         this.sqlConfiguration = sqlConfiguration;
         this.redisConfiguration = redisConfiguration;
         this.prefix = prefix;
         this.customLocale = customLocale;
     }
 
-    public Configuration() {
-        this(
-                new SQLDataSourceConfiguration(false, "", 3306, "", "", true),
-                new DataSourceConfiguration(false, "", 6379, "", ""),
-                "",
-                false
-        );
+    public String getVersion() {
+        return version;
+    }
+
+    public Version getVersionObject() {
+        return versionObject;
     }
 
     public SQLDataSourceConfiguration getSqlConfiguration() {
diff --git a/src/main/java/xyz/ineanto/nicko/config/ConfigurationManager.java b/src/main/java/xyz/ineanto/nicko/config/ConfigurationManager.java
index 0824ee5..566d55e 100644
--- a/src/main/java/xyz/ineanto/nicko/config/ConfigurationManager.java
+++ b/src/main/java/xyz/ineanto/nicko/config/ConfigurationManager.java
@@ -7,16 +7,25 @@ import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
 import java.io.*;
 import java.nio.file.Files;
 import java.nio.file.StandardCopyOption;
+import java.time.Instant;
+import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
 import java.util.logging.Logger;
 
 public class ConfigurationManager {
     private final Logger logger = Logger.getLogger("ConfigurationManager");
     private final ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
     private final File file;
+    private final File backupFile;
 
     public ConfigurationManager(File directory) {
+        final String date = Instant.now()
+                .atZone(ZoneId.systemDefault())
+                .format(DateTimeFormatter.ofPattern("dd-MM-yyyy"));
         this.file = new File(directory, "config.yml");
+        this.backupFile = new File(directory, "config.old-" + date + ".yml");
         mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+        mapper.configure(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT, true);
     }
 
     public void save(Configuration configuration) throws IOException {
@@ -47,4 +56,12 @@ public class ConfigurationManager {
             return mapper.readValue(reader, Configuration.class);
         }
     }
+
+    public File getFile() {
+        return file;
+    }
+
+    public File getBackupFile() {
+        return backupFile;
+    }
 }
diff --git a/src/main/java/xyz/ineanto/nicko/gui/items/admin/check/PlayerInformationItem.java b/src/main/java/xyz/ineanto/nicko/gui/items/admin/check/PlayerInformationItem.java
index 8055016..1ba5b43 100644
--- a/src/main/java/xyz/ineanto/nicko/gui/items/admin/check/PlayerInformationItem.java
+++ b/src/main/java/xyz/ineanto/nicko/gui/items/admin/check/PlayerInformationItem.java
@@ -15,6 +15,7 @@ import xyz.ineanto.nicko.gui.items.common.choice.ChoiceCallback;
 import xyz.ineanto.nicko.i18n.I18N;
 import xyz.ineanto.nicko.i18n.I18NDict;
 import xyz.ineanto.nicko.profile.NickoProfile;
+import xyz.xenondevs.invui.item.builder.AbstractItemBuilder;
 import xyz.xenondevs.invui.item.builder.ItemBuilder;
 import xyz.xenondevs.invui.item.builder.SkullBuilder;
 import xyz.xenondevs.invui.item.impl.AsyncItem;
@@ -27,6 +28,7 @@ import java.util.Optional;
 public class PlayerInformationItem extends AsyncItem {
     private final Player target;
     private final NickoProfile profile;
+    private final I18N i18n;
 
     public PlayerInformationItem(I18N i18n, Player target) {
         super(new SuppliedItem(() -> {
@@ -39,11 +41,19 @@ public class PlayerInformationItem extends AsyncItem {
 
                 if (optionalProfile.isPresent()) {
                     final NickoProfile profile = optionalProfile.get();
-                    return i18n.translateItem(skull, I18NDict.GUI.Admin.CHECK,
+                    final AbstractItemBuilder<?> headItem = i18n.translateItem(skull, I18NDict.GUI.Admin.CHECK,
                             target.getName(),
                             (profile.hasData() ? "§a✔" : "§c❌"),
                             (profile.getName() == null ? "§7N/A" : profile.getName()),
                             (profile.getSkin() == null ? "§7N/A" : profile.getSkin()));
+
+                    if (!profile.hasData()) {
+                        // Remove the last 2 lines of the lore.
+                        headItem.removeLoreLine(headItem.getLore().size() - 1);
+                        headItem.removeLoreLine(headItem.getLore().size() - 1);
+                    }
+
+                    return headItem;
                 }
             } catch (MojangApiUtils.MojangApiException | IOException e) {
                 NickoBukkit.getInstance().getLogger().severe("Unable to get head for specified UUID ( " + target.getUniqueId() + ")! (GUI/PlayerCheck)");
@@ -53,6 +63,7 @@ public class PlayerInformationItem extends AsyncItem {
                     "§c§l?!?", "§7N/A", "§7N/A", "§7N/A"
             );
         });
+        this.i18n = i18n;
         this.target = target;
         this.profile = NickoBukkit.getInstance().getDataStore().getData(target.getUniqueId()).orElse(NickoProfile.EMPTY_PROFILE);
     }
@@ -67,7 +78,6 @@ public class PlayerInformationItem extends AsyncItem {
                     public void onConfirm() {
                         final AppearanceManager appearanceManager = new AppearanceManager(target);
                         appearanceManager.reset();
-                        final I18N i18n = new I18N(player);
                         player.sendMessage(i18n.translate(I18NDict.Event.Admin.Check.REMOVE_SKIN, target.getName()));
                     }
 
diff --git a/src/main/java/xyz/ineanto/nicko/version/Version.java b/src/main/java/xyz/ineanto/nicko/version/Version.java
new file mode 100644
index 0000000..b3a7f1a
--- /dev/null
+++ b/src/main/java/xyz/ineanto/nicko/version/Version.java
@@ -0,0 +1,33 @@
+package xyz.ineanto.nicko.version;
+
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Comparator;
+
+public record Version(int major, int minor, int patch) implements Comparable<Version> {
+    @Override
+    public int compareTo(@NotNull Version otherVersion) {
+        final Comparator<Version> comparator = Comparator
+                .comparingInt(Version::major)
+                .thenComparingInt(Version::minor)
+                .thenComparingInt(Version::patch);
+        return comparator.compare(this, otherVersion);
+    }
+
+    @Override
+    public String toString() {
+        return major + "." + minor + "." + patch;
+    }
+
+    public static Version fromString(String versionString) {
+        if (versionString == null || versionString.isEmpty()) { return new Version(0, 0, 0); }
+        final String[] split = versionString.split("\\.");
+        try {
+            return new Version(Integer.parseInt(split[0]),
+                    Integer.parseInt(split[1]),
+                    Integer.parseInt(split[2]));
+        } catch (NumberFormatException exception) {
+            return new Version(0, 0, 0);
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/main/resources/config.yml b/src/main/resources/config.yml
index ce98b0f..27cca69 100644
--- a/src/main/resources/config.yml
+++ b/src/main/resources/config.yml
@@ -1,7 +1,7 @@
-# Nicko ${project.version} - Config:
+# Nicko ${version} - Config:
 
-# Don't modify this.
-# No, like... really.
+# Specifies the configuration version.
+# Do NOT modify this field.
 version: "1.0.8"
 
 ############
diff --git a/src/main/resources/en.yml b/src/main/resources/en.yml
index 6216055..84e6d82 100644
--- a/src/main/resources/en.yml
+++ b/src/main/resources/en.yml
@@ -1,5 +1,3 @@
-version: "1.0.8"
-
 error:
   generic: "An unknown error occurred."
   permission: "§cYou do not have the required permission."
diff --git a/src/main/resources/fr.yml b/src/main/resources/fr.yml
index 79e70a2..02783c6 100644
--- a/src/main/resources/fr.yml
+++ b/src/main/resources/fr.yml
@@ -1,5 +1,3 @@
-version: "1.0.8"
-
 error:
   generic: "Une erreur inconnue c'est produite."
   permission: "§cVous ne possédez pas la permission."
diff --git a/src/test/java/xyz/ineanto/nicko/test/NickoPluginTest.java b/src/test/java/xyz/ineanto/nicko/test/NickoPluginTest.java
index e500995..8b848dd 100644
--- a/src/test/java/xyz/ineanto/nicko/test/NickoPluginTest.java
+++ b/src/test/java/xyz/ineanto/nicko/test/NickoPluginTest.java
@@ -7,7 +7,6 @@ import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import xyz.ineanto.nicko.NickoBukkit;
 import xyz.ineanto.nicko.config.Configuration;
-import xyz.ineanto.nicko.config.DefaultDataSources;
 
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 
@@ -16,11 +15,7 @@ public class NickoPluginTest {
 
     @BeforeAll
     public static void setup() {
-        final Configuration config = new Configuration(
-                DefaultDataSources.MARIADB_EMPTY,
-                DefaultDataSources.REDIS_EMPTY,
-                "",
-                false);
+        final Configuration config = Configuration.DEFAULT;
         MockBukkit.mock();
         plugin = MockBukkit.load(NickoBukkit.class, config);
     }
diff --git a/src/test/java/xyz/ineanto/nicko/test/config/ConfigurationTest.java b/src/test/java/xyz/ineanto/nicko/test/config/ConfigurationTest.java
index 76c798f..cd78d77 100644
--- a/src/test/java/xyz/ineanto/nicko/test/config/ConfigurationTest.java
+++ b/src/test/java/xyz/ineanto/nicko/test/config/ConfigurationTest.java
@@ -7,7 +7,6 @@ import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import xyz.ineanto.nicko.NickoBukkit;
 import xyz.ineanto.nicko.config.Configuration;
-import xyz.ineanto.nicko.config.DefaultDataSources;
 
 import static org.junit.jupiter.api.Assertions.assertFalse;
 
@@ -17,11 +16,7 @@ public class ConfigurationTest {
     @BeforeAll
     public static void setup() {
         MockBukkit.mock();
-        final Configuration config = new Configuration(
-                DefaultDataSources.SQL_EMPTY,
-                DefaultDataSources.REDIS_EMPTY,
-                "",
-                false);
+        final Configuration config = Configuration.DEFAULT;
         plugin = MockBukkit.load(NickoBukkit.class, config);
     }
 
diff --git a/src/test/java/xyz/ineanto/nicko/test/config/ConfigurationVersionTest.java b/src/test/java/xyz/ineanto/nicko/test/config/ConfigurationVersionTest.java
new file mode 100644
index 0000000..a1b55ba
--- /dev/null
+++ b/src/test/java/xyz/ineanto/nicko/test/config/ConfigurationVersionTest.java
@@ -0,0 +1,72 @@
+package xyz.ineanto.nicko.test.config;
+
+import be.seeseemelk.mockbukkit.MockBukkit;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+import xyz.ineanto.nicko.NickoBukkit;
+import xyz.ineanto.nicko.config.Configuration;
+import xyz.ineanto.nicko.config.DefaultDataSources;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class ConfigurationVersionTest {
+    private static NickoBukkit plugin;
+
+    @BeforeAll
+    public static void setup() {
+        MockBukkit.mock();
+        final Configuration configuration = Configuration.DEFAULT;
+        plugin = MockBukkit.load(NickoBukkit.class, configuration);
+    }
+
+    @Test
+    @DisplayName("Compare configuration version")
+    public void compareConfigurationVersion() {
+        final Configuration configuration = new Configuration(Configuration.VERSION.toString(),
+                DefaultDataSources.SQL_EMPTY,
+                DefaultDataSources.REDIS_EMPTY,
+                "",
+                false);
+        assertEquals(configuration.getVersionObject().compareTo(Configuration.VERSION), 0);
+    }
+
+    @Test
+    @DisplayName("Compare newer configuration version")
+    public void compareNewerConfigurationVersion() {
+        final Configuration configuration = new Configuration("24.1.0",
+                DefaultDataSources.SQL_EMPTY,
+                DefaultDataSources.REDIS_EMPTY,
+                "",
+                false);
+        assertEquals(configuration.getVersionObject().compareTo(Configuration.VERSION), 1);
+    }
+
+    @Test
+    @DisplayName("Compare older configuration version")
+    public void compareOlderConfigurationVersion() {
+        final Configuration configuration = new Configuration("0.23.3",
+                DefaultDataSources.SQL_EMPTY,
+                DefaultDataSources.REDIS_EMPTY,
+                "",
+                false);
+        assertEquals(configuration.getVersionObject().compareTo(Configuration.VERSION), -1);
+    }
+
+    @Test
+    @DisplayName("Compare unknown configuration version")
+    public void compareUnknownConfigurationVersion() {
+        final Configuration configuration = new Configuration(null,
+                DefaultDataSources.SQL_EMPTY,
+                DefaultDataSources.REDIS_EMPTY,
+                "",
+                false);
+        assertEquals(configuration.getVersionObject().compareTo(Configuration.VERSION), -1);
+    }
+
+    @AfterAll
+    public static void shutdown() {
+        MockBukkit.unmock();
+    }
+}
diff --git a/src/test/java/xyz/ineanto/nicko/test/i18n/ItemTranslationTest.java b/src/test/java/xyz/ineanto/nicko/test/i18n/ItemTranslationTest.java
index 6ee6905..50905c3 100644
--- a/src/test/java/xyz/ineanto/nicko/test/i18n/ItemTranslationTest.java
+++ b/src/test/java/xyz/ineanto/nicko/test/i18n/ItemTranslationTest.java
@@ -8,7 +8,6 @@ import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import xyz.ineanto.nicko.NickoBukkit;
 import xyz.ineanto.nicko.config.Configuration;
-import xyz.ineanto.nicko.config.DefaultDataSources;
 import xyz.ineanto.nicko.i18n.I18N;
 import xyz.ineanto.nicko.i18n.I18NDict;
 import xyz.ineanto.nicko.i18n.ItemTranslation;
@@ -21,11 +20,7 @@ public class ItemTranslationTest {
 
     @BeforeAll
     public static void setup() {
-        final Configuration config = new Configuration(
-                DefaultDataSources.SQL_EMPTY,
-                DefaultDataSources.REDIS_EMPTY,
-                "",
-                false);
+        final Configuration config = Configuration.DEFAULT;
         MockBukkit.mock();
         MockBukkit.load(NickoBukkit.class, config);
     }
diff --git a/src/test/java/xyz/ineanto/nicko/test/i18n/TranslationTest.java b/src/test/java/xyz/ineanto/nicko/test/i18n/TranslationTest.java
index 4f0c937..759c4bd 100644
--- a/src/test/java/xyz/ineanto/nicko/test/i18n/TranslationTest.java
+++ b/src/test/java/xyz/ineanto/nicko/test/i18n/TranslationTest.java
@@ -7,7 +7,6 @@ import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import xyz.ineanto.nicko.NickoBukkit;
 import xyz.ineanto.nicko.config.Configuration;
-import xyz.ineanto.nicko.config.DefaultDataSources;
 import xyz.ineanto.nicko.i18n.I18N;
 import xyz.ineanto.nicko.i18n.I18NDict;
 import xyz.ineanto.nicko.i18n.Locale;
@@ -17,11 +16,7 @@ import static org.junit.jupiter.api.Assertions.assertEquals;
 public class TranslationTest {
     @BeforeAll
     public static void setup() {
-        final Configuration config = new Configuration(
-                DefaultDataSources.SQL_EMPTY,
-                DefaultDataSources.REDIS_EMPTY,
-                "",
-                false);
+        final Configuration config = Configuration.DEFAULT;
         MockBukkit.mock();
         MockBukkit.load(NickoBukkit.class, config);
     }
diff --git a/src/test/java/xyz/ineanto/nicko/test/storage/MapCacheTest.java b/src/test/java/xyz/ineanto/nicko/test/storage/MapCacheTest.java
index f940ad9..d1dc888 100644
--- a/src/test/java/xyz/ineanto/nicko/test/storage/MapCacheTest.java
+++ b/src/test/java/xyz/ineanto/nicko/test/storage/MapCacheTest.java
@@ -3,14 +3,13 @@ package xyz.ineanto.nicko.test.storage;
 import be.seeseemelk.mockbukkit.MockBukkit;
 import be.seeseemelk.mockbukkit.ServerMock;
 import be.seeseemelk.mockbukkit.entity.PlayerMock;
-import xyz.ineanto.nicko.NickoBukkit;
-import xyz.ineanto.nicko.config.Configuration;
-import xyz.ineanto.nicko.config.DefaultDataSources;
-import xyz.ineanto.nicko.profile.NickoProfile;
 import org.junit.jupiter.api.AfterAll;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
+import xyz.ineanto.nicko.NickoBukkit;
+import xyz.ineanto.nicko.config.Configuration;
+import xyz.ineanto.nicko.profile.NickoProfile;
 
 import java.util.Optional;
 
@@ -22,11 +21,7 @@ public class MapCacheTest {
 
     @BeforeAll
     public static void setup() {
-        final Configuration config = new Configuration(
-                DefaultDataSources.SQL_EMPTY,
-                DefaultDataSources.REDIS_EMPTY,
-                "",
-                false);
+        final Configuration config = Configuration.DEFAULT;
         final ServerMock server = MockBukkit.mock();
         plugin = MockBukkit.load(NickoBukkit.class, config);
         player = server.addPlayer();
diff --git a/src/test/java/xyz/ineanto/nicko/test/storage/RedisCacheTest.java b/src/test/java/xyz/ineanto/nicko/test/storage/RedisCacheTest.java
index d2f79e3..e9b2859 100644
--- a/src/test/java/xyz/ineanto/nicko/test/storage/RedisCacheTest.java
+++ b/src/test/java/xyz/ineanto/nicko/test/storage/RedisCacheTest.java
@@ -24,6 +24,7 @@ public class RedisCacheTest {
     @BeforeAll
     public static void setup() {
         final Configuration config = new Configuration(
+                "",
                 DefaultDataSources.SQL_EMPTY,
                 new DataSourceConfiguration(true, "127.0.0.1", 6379, "", ""),
                 "",
diff --git a/src/test/java/xyz/ineanto/nicko/test/storage/SQLStorageTest.java b/src/test/java/xyz/ineanto/nicko/test/storage/SQLStorageTest.java
index 555e6d0..774059e 100644
--- a/src/test/java/xyz/ineanto/nicko/test/storage/SQLStorageTest.java
+++ b/src/test/java/xyz/ineanto/nicko/test/storage/SQLStorageTest.java
@@ -24,6 +24,7 @@ public class SQLStorageTest {
     @BeforeAll
     public static void setup() {
         final Configuration config = new Configuration(
+                "",
                 new SQLDataSourceConfiguration(true, "127.0.0.1", 3306, "root", "12345", true),
                 DefaultDataSources.REDIS_EMPTY,
                 "",