Fix modal visibility and database path issues for Docker deployment

server/utils/database.ts

@@ -7,8 +7,10 @@ let db: Database.Database
 
 export async function getDatabase() {
   if (!db) {
-    const dbPath = process.env.NODE_ENV === 'production'
-      ? '/data/sermons.db'
+    // Use absolute path in production (Docker), relative path in development
+    const isProduction = process.env.NODE_ENV === 'production'
+    const dbPath = isProduction
+      ? '/app/data/sermons.db'
       : './data/sermons.db'
 
     // Ensure directory exists