config

src/Config/main.php

@@ -2,6 +2,7 @@
 
 return [
     "schemas_path" => env("LUCENT_SCHEMAS_PATH",  "app/Lucent"),
+    "database" => env('LUCENT_DB_CONNECTION', env('DB_CONNECTION',"sqlite")),
     "name" => env("LUCENT_NAME",  "Lucent"),
     "url" => env("LUCENT_URL",  "http://localhost:8000/"),
     "previewTarget" => env("LUCENT_PREVIEW_TARGET",  "previewTarget"),

src/LucentServiceProvider.php

@@ -31,7 +31,7 @@ class LucentServiceProvider extends ServiceProvider
         });
 
         $this->app->bind(DatabaseGraph::class, function () {
-            return match (config("database.lucent")) {
+            return match (config("lucent.database")) {
                 "sqlite" => new SqliteDatabaseGraph(),
                 "pgsql" => new PgsqlDatabaseGraph(),
             };