diff --git a/apps/server/src/lib/email-verification.ts b/apps/server/src/lib/email-verification.ts
index d98ff6e0b6..1528d44bd2 100644
--- a/apps/server/src/lib/email-verification.ts
+++ b/apps/server/src/lib/email-verification.ts
@@ -148,7 +148,7 @@ async function validateSPF(domain: string, ip: string): Promise<boolean> {
               if (await checkMechanism(includeMech, includeDomain)) return true;
             }
           }
-        } catch (e) {
+        } catch {
           // Include domain lookup failed
         }
       }
@@ -161,7 +161,7 @@ async function validateSPF(domain: string, ip: string): Promise<boolean> {
     }
     
     return false;
-  } catch (error) {
+  } catch {
     return false;
   }
 }
@@ -216,7 +216,7 @@ async function validateDKIM(rawEmail: string): Promise<boolean> {
     const pemKey = `-----BEGIN PUBLIC KEY-----\n${pubKey}\n-----END PUBLIC KEY-----`;
     return verifier.verify(pemKey, signature, 'base64');
     
-  } catch (error) {
+  } catch {
     return false;
   }
 }
@@ -235,7 +235,7 @@ async function validateDMARC(domain: string): Promise<boolean> {
     // Require strict policy (quarantine or reject)
     return policy === 'quarantine' || policy === 'reject';
     
-  } catch (error) {
+  } catch {
     return false;
   }
 }
@@ -432,7 +432,7 @@ async function getBIMILogo(domain: string): Promise<string | undefined> {
     
     return undefined;
     
-  } catch (error) {
+  } catch {
     return undefined;
   }
 }
@@ -454,18 +454,10 @@ export async function verify(rawEmail: string): Promise<{isVerified: boolean; lo
     
     // Run validations in parallel
     const [spfValid, dkimValid, dmarcValid, bimiValid] = await Promise.all([
-      senderIP ? validateSPF(domain, senderIP).catch(error => {
-        return false;
-      }) : Promise.resolve(false),
-      validateDKIM(rawEmail).catch(error => {
-        return false;
-      }),
-      validateDMARC(domain).catch(error => {
-        return false;
-      }),
-      validateBIMI(domain).catch(error => {
-        return false;
-      }),
+      senderIP ? validateSPF(domain, senderIP).catch(() => false) : Promise.resolve(false),
+      validateDKIM(rawEmail).catch(() => false),
+      validateDMARC(domain).catch(() => false),
+      validateBIMI(domain).catch(() => false),
     ]);
 
     const authValid = dkimValid || spfValid || dmarcValid;
@@ -488,4 +480,4 @@ export async function verify(rawEmail: string): Promise<{isVerified: boolean; lo
     console.error('Email verification error:', error);
     return { isVerified: false };
   }
-}
\ No newline at end of file
+}
diff --git a/apps/server/src/routes/chat.ts b/apps/server/src/routes/chat.ts
index 73741fe8f2..e9105a6192 100644
--- a/apps/server/src/routes/chat.ts
+++ b/apps/server/src/routes/chat.ts
@@ -12,14 +12,13 @@ import {
   GmailSearchAssistantSystemPrompt,
   AiChatPrompt,
 } from '../lib/prompts';
-import { type Connection, type ConnectionContext, type WSMessage } from 'agents';
+import { type Connection, type WSMessage } from 'agents';
 import { EPrompts, type IOutgoingMessage, type ParsedMessage } from '../types';
 import type { IGetThreadResponse, MailManager } from '../lib/driver/types';
 import { McpServer } from '@modelcontextprotocol/sdk/server/mcp.js';
-import { createSimpleAuth, type SimpleAuth } from '../lib/auth';
 import { connectionToDriver } from '../lib/server-utils';
 import type { CreateDraftData } from '../lib/schemas';
-import { FOLDERS, parseHeaders } from '../lib/utils';
+import { FOLDERS } from '../lib/utils';
 import { env, RpcTarget } from 'cloudflare:workers';
 import { AIChatAgent } from 'agents/ai-chat-agent';
 import { tools as authTools } from './agent/tools';
@@ -31,25 +30,11 @@ import { getPrompt } from '../lib/brain';
 import { openai } from '@ai-sdk/openai';
 import { and, eq } from 'drizzle-orm';
 import { McpAgent } from 'agents/mcp';
-import { groq } from '@ai-sdk/groq';
 import { createDb } from '../db';
 import { z } from 'zod';
 
 const decoder = new TextDecoder();
 
-interface ThreadRow {
-  id: string;
-  thread_id: string;
-  provider_id: string;
-  messages: string;
-  latest_sender: string;
-  latest_received_on: string;
-  latest_subject: string;
-  latest_label_ids: string;
-  created_at: string;
-  updated_at: string;
-}
-
 export enum IncomingMessageType {
   UseChatRequest = 'cf_agent_use_chat_request',
   ChatClear = 'cf_agent_chat_clear',
@@ -341,7 +326,7 @@ export class ZeroAgent extends AIChatAgent<typeof env> {
 
   private getDataStreamResponse(
     onFinish: StreamTextOnFinishCallback<{}>,
-    options?: {
+    _options?: {
       abortSignal: AbortSignal | undefined;
     },
   ) {
@@ -443,7 +428,7 @@ export class ZeroAgent extends AIChatAgent<typeof env> {
       let data: IncomingMessage;
       try {
         data = JSON.parse(message) as IncomingMessage;
-      } catch (error) {
+      } catch {
         // silently ignore invalid messages for now
         // TODO: log errors with log levels
         return;
@@ -919,11 +904,8 @@ export class ZeroAgent extends AIChatAgent<typeof env> {
       let totalSynced = 0;
       let pageToken: string | null = null;
       let hasMore = true;
-      let pageCount = 0;
 
       while (hasMore) {
-        pageCount++;
-
         const result = await this.driver.list({
           folder,
           maxResults: maxCount,
@@ -960,7 +942,7 @@ export class ZeroAgent extends AIChatAgent<typeof env> {
     max?: number;
     cursor?: string;
   }) {
-    const { labelIds = [], folder, q, max = 50, cursor } = params;
+    const { labelIds = [], folder, max = 50, cursor } = params;
 
     try {
       // Build WHERE conditions
@@ -1511,7 +1493,7 @@ export class ZeroMCP extends McpAgent<typeof env, {}, { userId: string }> {
               },
             ],
           };
-        } catch (e) {
+        } catch {
           return {
             content: [
               {
@@ -1543,7 +1525,7 @@ export class ZeroMCP extends McpAgent<typeof env, {}, { userId: string }> {
               },
             ],
           };
-        } catch (e) {
+        } catch {
           return {
             content: [
               {
@@ -1575,7 +1557,7 @@ export class ZeroMCP extends McpAgent<typeof env, {}, { userId: string }> {
               },
             ],
           };
-        } catch (e) {
+        } catch {
           return {
             content: [
               {
diff --git a/docker-compose.db.yaml b/docker-compose.db.yaml
index 4fa7c80fd5..c16fb8a86b 100644
--- a/docker-compose.db.yaml
+++ b/docker-compose.db.yaml
@@ -15,7 +15,7 @@ services:
 
   valkey:
     container_name: zerodotemail-redis
-    image: docker.io/bitnami/valkey:8.0
+    image: bitnami/valkey:latest
     environment:
       - ALLOW_EMPTY_PASSWORD=yes
       - VALKEY_DISABLE_COMMANDS=FLUSHDB,FLUSHALL
@@ -36,4 +36,4 @@ services:
 
 volumes:
   valkey-data:
-  postgres-data:
+  postgres-data:
\ No newline at end of file