Refine database connections and handle potential errors during startup

Adjust the database connection logic to better distinguish between production and development environments, specifically addressing potential issues with PostgreSQL and Neon connections to prevent startup failures and improve error handling.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: e437ffed-c31b-44eb-9fd5-b6f9faa8e7ce
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/1957c339-2757-4d1f-8e92-e9f71a1ce58e/e437ffed-c31b-44eb-9fd5-b6f9faa8e7ce/zIqUatC

attached_assets/Pasted--User-related-Environment-related-Registries-Logs-Notifications-Settings-New--1755352580023_1755352580023.txt

@@ -0,0 +1,238 @@
+
+
+User-related
+
+
+Environment-related
+
+Registries
+
+Logs
+
+Notifications
+
+Settings
+
+New version available 2.27.9
+DismissSee what's new
+Community Edition
+2.27.6 LTS
+Containers>logiflow-logiflow-1>Logs
+Container logs
+
+
+admin
+Log viewer settings
+Auto-refresh logs
+Wrap lines
+Display timestamps
+Fetch
+All logs
+Search
+Filter...
+Lines
+100
+Actions
+ 
+ 
+ 
+      
+      at authenticate (/app/node_modules/passport/lib/middleware/authenticate.js:379:7)
+
+      at file:///app/dist/index.js:4874:7
+
+      at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+      at next (/app/node_modules/express/lib/router/route.js:149:13)
+
+      at Route.dispatch (/app/node_modules/express/lib/router/route.js:119:3)
+
+      at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+}
+
+POST /api/login 500 in 2ms
+
+TypeError: Cannot read properties of null (reading 'select')
+
+    at DatabaseStorage.getUserByUsername (file:///app/dist/index.js:1204:33)
+
+    at Strategy._verify (file:///app/dist/index.js:4832:38)
+
+    at Strategy.authenticate (/app/node_modules/passport-local/lib/strategy.js:90:12)
+
+    at attempt (/app/node_modules/passport/lib/middleware/authenticate.js:378:16)
+
+    at authenticate (/app/node_modules/passport/lib/middleware/authenticate.js:379:7)
+
+    at file:///app/dist/index.js:4874:7
+
+    at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+    at next (/app/node_modules/express/lib/router/route.js:149:13)
+
+    at Route.dispatch (/app/node_modules/express/lib/router/route.js:119:3)
+
+    at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+Server error: {
+
+  status: 500,
+
+  message: "Cannot read properties of null (reading 'select')",
+
+  error: TypeError: Cannot read properties of null (reading 'select')
+
+      at DatabaseStorage.getUserByUsername (file:///app/dist/index.js:1204:33)
+
+      at Strategy._verify (file:///app/dist/index.js:4832:38)
+
+      at Strategy.authenticate (/app/node_modules/passport-local/lib/strategy.js:90:12)
+
+      at attempt (/app/node_modules/passport/lib/middleware/authenticate.js:378:16)
+
+      at authenticate (/app/node_modules/passport/lib/middleware/authenticate.js:379:7)
+
+      at file:///app/dist/index.js:4874:7
+
+      at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+      at next (/app/node_modules/express/lib/router/route.js:149:13)
+
+      at Route.dispatch (/app/node_modules/express/lib/router/route.js:119:3)
+
+      at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+}
+
+POST /api/login 500 in 2ms
+
+TypeError: Cannot read properties of null (reading 'select')
+
+    at DatabaseStorage.getUserByUsername (file:///app/dist/index.js:1204:33)
+
+    at Strategy._verify (file:///app/dist/index.js:4832:38)
+
+    at Strategy.authenticate (/app/node_modules/passport-local/lib/strategy.js:90:12)
+
+    at attempt (/app/node_modules/passport/lib/middleware/authenticate.js:378:16)
+
+    at authenticate (/app/node_modules/passport/lib/middleware/authenticate.js:379:7)
+
+    at file:///app/dist/index.js:4874:7
+
+    at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+    at next (/app/node_modules/express/lib/router/route.js:149:13)
+
+    at Route.dispatch (/app/node_modules/express/lib/router/route.js:119:3)
+
+    at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+Server error: {
+
+  status: 500,
+
+  message: "Cannot read properties of null (reading 'select')",
+
+  error: TypeError: Cannot read properties of null (reading 'select')
+
+      at DatabaseStorage.getUserByUsername (file:///app/dist/index.js:1204:33)
+
+      at Strategy._verify (file:///app/dist/index.js:4832:38)
+
+      at Strategy.authenticate (/app/node_modules/passport-local/lib/strategy.js:90:12)
+
+      at attempt (/app/node_modules/passport/lib/middleware/authenticate.js:378:16)
+
+      at authenticate (/app/node_modules/passport/lib/middleware/authenticate.js:379:7)
+
+      at file:///app/dist/index.js:4874:7
+
+      at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+      at next (/app/node_modules/express/lib/router/route.js:149:13)
+
+      at Route.dispatch (/app/node_modules/express/lib/router/route.js:119:3)
+
+      at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+}
+
+POST /api/login 500 in 2ms
+
+TypeError: Cannot read properties of null (reading 'select')
+
+    at DatabaseStorage.getUserByUsername (file:///app/dist/index.js:1204:33)
+
+    at Strategy._verify (file:///app/dist/index.js:4832:38)
+
+    at Strategy.authenticate (/app/node_modules/passport-local/lib/strategy.js:90:12)
+
+    at attempt (/app/node_modules/passport/lib/middleware/authenticate.js:378:16)
+
+    at authenticate (/app/node_modules/passport/lib/middleware/authenticate.js:379:7)
+
+    at file:///app/dist/index.js:4874:7
+
+    at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+    at next (/app/node_modules/express/lib/router/route.js:149:13)
+
+    at Route.dispatch (/app/node_modules/express/lib/router/route.js:119:3)
+
+    at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+Server error: {
+
+  status: 500,
+
+  message: "Cannot read properties of null (reading 'select')",
+
+  error: TypeError: Cannot read properties of null (reading 'select')
+
+      at DatabaseStorage.getUserByUsername (file:///app/dist/index.js:1204:33)
+
+      at Strategy._verify (file:///app/dist/index.js:4832:38)
+
+      at Strategy.authenticate (/app/node_modules/passport-local/lib/strategy.js:90:12)
+
+      at attempt (/app/node_modules/passport/lib/middleware/authenticate.js:378:16)
+
+      at authenticate (/app/node_modules/passport/lib/middleware/authenticate.js:379:7)
+
+      at file:///app/dist/index.js:4874:7
+
+      at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+      at next (/app/node_modules/express/lib/router/route.js:149:13)
+
+      at Route.dispatch (/app/node_modules/express/lib/router/route.js:119:3)
+
+      at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+}
+
+POST /api/login 500 in 2ms
+
+TypeError: Cannot read properties of null (reading 'select')
+
+    at DatabaseStorage.getUserByUsername (file:///app/dist/index.js:1204:33)
+
+    at Strategy._verify (file:///app/dist/index.js:4832:38)
+
+    at Strategy.authenticate (/app/node_modules/passport-local/lib/strategy.js:90:12)
+
+    at attempt (/app/node_modules/passport/lib/middleware/authenticate.js:378:16)
+
+    at authenticate (/app/node_modules/passport/lib/middleware/authenticate.js:379:7)
+
+    at file:///app/dist/index.js:4874:7
+
+    at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)
+
+    at next (/app/node_modules/express/lib/router/route.js:149:13)
+
+    at Route.dispatch (/app/node_modules/express/lib/router/route.js:119:3)
+
+    at Layer.handle [as handle_request] (/app/node_modules/express/lib/router/layer.js:95:5)

server/db.ts

@@ -14,15 +14,15 @@ console.log('🔗 Database initialization:', {
 let db: any;
 let pool: any;
 
-if (dbUrl && (isProduction || process.env.FORCE_POSTGRES === 'true')) {
-  // Use PostgreSQL for production or when forced
-  console.log('🐘 Using PostgreSQL database');
+if (isProduction && dbUrl && (dbUrl.includes('logiflow-db') || dbUrl.includes('localhost') || dbUrl.includes('127.0.0.1'))) {
+  // Standard PostgreSQL for production Docker
+  console.log('🐳 PRODUCTION: Using standard PostgreSQL');
   const { Pool } = await import('pg');
   const { drizzle } = await import('drizzle-orm/node-postgres');
   
   pool = new Pool({ 
     connectionString: dbUrl,
-    ssl: dbUrl.includes('localhost') ? false : { rejectUnauthorized: false },
+    ssl: false,
     max: 10,
     idleTimeoutMillis: 30000,
     connectionTimeoutMillis: 5000,
@@ -38,15 +38,31 @@ if (dbUrl && (isProduction || process.env.FORCE_POSTGRES === 'true')) {
     });
   } catch (error) {
     console.error('❌ PostgreSQL connection test failed:', error);
-    // Continue anyway, will use MemStorage as fallback
-    pool = null;
-    db = null;
   }
 } else {
-  // Development fallback: use MemStorage
-  console.log('🔧 DEV: Using MemStorage (development fallback)');
-  pool = null;
-  db = null;
+  // Fallback: use Neon for development (but will be overridden by MemStorage)
+  console.log('🔧 DEV: Using Neon (fallback, will use MemStorage)');
+  const { Pool, neonConfig } = await import('@neondatabase/serverless');
+  const { drizzle } = await import('drizzle-orm/neon-serverless');
+  const ws = await import('ws');
+  
+  neonConfig.webSocketConstructor = ws.default;
+  
+  if (dbUrl) {
+    try {
+      pool = new Pool({ connectionString: dbUrl });
+      db = drizzle({ client: pool, schema });
+    } catch (error) {
+      console.error('❌ Neon connection failed, will use MemStorage:', error);
+      pool = null;
+      db = null;
+    }
+  } else {
+    // Create dummy instances for development
+    pool = null;
+    db = null;
+    console.log('🔧 DEV: No DATABASE_URL, using MemStorage');
+  }
 }
 
 export { db, pool };