diff --git a/modules/context/api.go b/modules/context/api.go
index 1349f91ec..3f52c54d4 100644
--- a/modules/context/api.go
+++ b/modules/context/api.go
@@ -219,7 +219,13 @@ func (ctx *APIContext) CheckForOTP() {
 func APIAuth(authMethod auth_service.Method) func(*APIContext) {
 	return func(ctx *APIContext) {
 		// Get user from session if logged in.
-		ctx.Doer = authMethod.Verify(ctx.Req, ctx.Resp, ctx, ctx.Session)
+		var err error
+		ctx.Doer, err = authMethod.Verify(ctx.Req, ctx.Resp, ctx, ctx.Session)
+		if err != nil {
+			ctx.Error(http.StatusUnauthorized, "APIAuth", err)
+			return
+		}
+
 		if ctx.Doer != nil {
 			if ctx.Locale.Language() != ctx.Doer.Language {
 				ctx.Locale = middleware.Locale(ctx.Resp, ctx.Req)
diff --git a/modules/context/context.go b/modules/context/context.go
index 0fe00bf78..627309306 100644
--- a/modules/context/context.go
+++ b/modules/context/context.go
@@ -662,7 +662,13 @@ func getCsrfOpts() CsrfOptions {
 // Auth converts auth.Auth as a middleware
 func Auth(authMethod auth.Method) func(*Context) {
 	return func(ctx *Context) {
-		ctx.Doer = authMethod.Verify(ctx.Req, ctx.Resp, ctx, ctx.Session)
+		var err error
+		ctx.Doer, err = authMethod.Verify(ctx.Req, ctx.Resp, ctx, ctx.Session)
+		if err != nil {
+			log.Error("Failed to verify user %v: %v", ctx.Req.RemoteAddr, err)
+			ctx.Error(http.StatusUnauthorized, "Verify")
+			return
+		}
 		if ctx.Doer != nil {
 			if ctx.Locale.Language() != ctx.Doer.Language {
 				ctx.Locale = middleware.Locale(ctx.Resp, ctx.Req)
diff --git a/routers/api/packages/api.go b/routers/api/packages/api.go
index b523725c4..78eb5e860 100644
--- a/routers/api/packages/api.go
+++ b/routers/api/packages/api.go
@@ -11,6 +11,7 @@ import (
 
 	"code.gitea.io/gitea/models/perm"
 	"code.gitea.io/gitea/modules/context"
+	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
 	"code.gitea.io/gitea/modules/web"
 	"code.gitea.io/gitea/routers/api/packages/composer"
@@ -58,7 +59,13 @@ func CommonRoutes(ctx gocontext.Context) *web.Route {
 
 	authGroup := auth.NewGroup(authMethods...)
 	r.Use(func(ctx *context.Context) {
-		ctx.Doer = authGroup.Verify(ctx.Req, ctx.Resp, ctx, ctx.Session)
+		var err error
+		ctx.Doer, err = authGroup.Verify(ctx.Req, ctx.Resp, ctx, ctx.Session)
+		if err != nil {
+			log.Error("Verify: %v", err)
+			ctx.Error(http.StatusUnauthorized, "authGroup.Verify")
+			return
+		}
 		ctx.IsSigned = ctx.Doer != nil
 	})
 
@@ -321,7 +328,13 @@ func ContainerRoutes(ctx gocontext.Context) *web.Route {
 
 	authGroup := auth.NewGroup(authMethods...)
 	r.Use(func(ctx *context.Context) {
-		ctx.Doer = authGroup.Verify(ctx.Req, ctx.Resp, ctx, ctx.Session)
+		var err error
+		ctx.Doer, err = authGroup.Verify(ctx.Req, ctx.Resp, ctx, ctx.Session)
+		if err != nil {
+			log.Error("Failed to verify user: %v", err)
+			ctx.Error(http.StatusUnauthorized, "Verify")
+			return
+		}
 		ctx.IsSigned = ctx.Doer != nil
 	})
 
diff --git a/routers/api/packages/conan/auth.go b/routers/api/packages/conan/auth.go
index f3adaf7be..ca02d61e7 100644
--- a/routers/api/packages/conan/auth.go
+++ b/routers/api/packages/conan/auth.go
@@ -19,22 +19,22 @@ func (a *Auth) Name() string {
 }
 
 // Verify extracts the user from the Bearer token
-func (a *Auth) Verify(req *http.Request, w http.ResponseWriter, store auth.DataStore, sess auth.SessionStore) *user_model.User {
+func (a *Auth) Verify(req *http.Request, w http.ResponseWriter, store auth.DataStore, sess auth.SessionStore) (*user_model.User, error) {
 	uid, err := packages.ParseAuthorizationToken(req)
 	if err != nil {
 		log.Trace("ParseAuthorizationToken: %v", err)
-		return nil
+		return nil, err
 	}
 
 	if uid == 0 {
-		return nil
+		return nil, nil
 	}
 
 	u, err := user_model.GetUserByID(req.Context(), uid)
 	if err != nil {
 		log.Error("GetUserByID:  %v", err)
-		return nil
+		return nil, err
 	}
 
-	return u
+	return u, nil
 }
diff --git a/routers/api/packages/container/auth.go b/routers/api/packages/container/auth.go
index e134f74c8..33f439ec3 100644
--- a/routers/api/packages/container/auth.go
+++ b/routers/api/packages/container/auth.go
@@ -20,25 +20,25 @@ func (a *Auth) Name() string {
 
 // Verify extracts the user from the Bearer token
 // If it's an anonymous session a ghost user is returned
-func (a *Auth) Verify(req *http.Request, w http.ResponseWriter, store auth.DataStore, sess auth.SessionStore) *user_model.User {
+func (a *Auth) Verify(req *http.Request, w http.ResponseWriter, store auth.DataStore, sess auth.SessionStore) (*user_model.User, error) {
 	uid, err := packages.ParseAuthorizationToken(req)
 	if err != nil {
 		log.Trace("ParseAuthorizationToken: %v", err)
-		return nil
+		return nil, err
 	}
 
 	if uid == 0 {
-		return nil
+		return nil, nil
 	}
 	if uid == -1 {
-		return user_model.NewGhostUser()
+		return user_model.NewGhostUser(), nil
 	}
 
 	u, err := user_model.GetUserByID(req.Context(), uid)
 	if err != nil {
 		log.Error("GetUserByID:  %v", err)
-		return nil
+		return nil, err
 	}
 
-	return u
+	return u, nil
 }
diff --git a/routers/api/packages/nuget/auth.go b/routers/api/packages/nuget/auth.go
index 890c93018..54b33d89c 100644
--- a/routers/api/packages/nuget/auth.go
+++ b/routers/api/packages/nuget/auth.go
@@ -20,19 +20,20 @@ func (a *Auth) Name() string {
 }
 
 // https://docs.microsoft.com/en-us/nuget/api/package-publish-resource#request-parameters
-func (a *Auth) Verify(req *http.Request, w http.ResponseWriter, store auth.DataStore, sess auth.SessionStore) *user_model.User {
+func (a *Auth) Verify(req *http.Request, w http.ResponseWriter, store auth.DataStore, sess auth.SessionStore) (*user_model.User, error) {
 	token, err := auth_model.GetAccessTokenBySHA(req.Header.Get("X-NuGet-ApiKey"))
 	if err != nil {
 		if !(auth_model.IsErrAccessTokenNotExist(err) || auth_model.IsErrAccessTokenEmpty(err)) {
 			log.Error("GetAccessTokenBySHA: %v", err)
+			return nil, err
 		}
-		return nil
+		return nil, nil
 	}
 
 	u, err := user_model.GetUserByID(req.Context(), token.UID)
 	if err != nil {
 		log.Error("GetUserByID:  %v", err)
-		return nil
+		return nil, err
 	}
 
 	token.UpdatedUnix = timeutil.TimeStampNow()
@@ -40,5 +41,5 @@ func (a *Auth) Verify(req *http.Request, w http.ResponseWriter, store auth.DataS
 		log.Error("UpdateAccessToken:  %v", err)
 	}
 
-	return u
+	return u, nil
 }
diff --git a/services/auth/basic.go b/services/auth/basic.go
index 839aaa7a4..5fb80703a 100644
--- a/services/auth/basic.go
+++ b/services/auth/basic.go
@@ -40,20 +40,20 @@ func (b *Basic) Name() string {
 // "Authorization" header of the request and returns the corresponding user object for that
 // name/token on successful validation.
 // Returns nil if header is empty or validation fails.
-func (b *Basic) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) *user_model.User {
+func (b *Basic) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) (*user_model.User, error) {
 	// Basic authentication should only fire on API, Download or on Git or LFSPaths
 	if !middleware.IsAPIPath(req) && !isContainerPath(req) && !isAttachmentDownload(req) && !isGitRawReleaseOrLFSPath(req) {
-		return nil
+		return nil, nil
 	}
 
 	baHead := req.Header.Get("Authorization")
 	if len(baHead) == 0 {
-		return nil
+		return nil, nil
 	}
 
 	auths := strings.SplitN(baHead, " ", 2)
 	if len(auths) != 2 || (strings.ToLower(auths[0]) != "basic") {
-		return nil
+		return nil, nil
 	}
 
 	uname, passwd, _ := base.BasicAuthDecode(auths[1])
@@ -77,11 +77,11 @@ func (b *Basic) Verify(req *http.Request, w http.ResponseWriter, store DataStore
 		u, err := user_model.GetUserByID(req.Context(), uid)
 		if err != nil {
 			log.Error("GetUserByID:  %v", err)
-			return nil
+			return nil, err
 		}
 
 		store.GetData()["IsApiToken"] = true
-		return u
+		return u, nil
 	}
 
 	token, err := auth_model.GetAccessTokenBySHA(authToken)
@@ -90,7 +90,7 @@ func (b *Basic) Verify(req *http.Request, w http.ResponseWriter, store DataStore
 		u, err := user_model.GetUserByID(req.Context(), token.UID)
 		if err != nil {
 			log.Error("GetUserByID:  %v", err)
-			return nil
+			return nil, err
 		}
 
 		token.UpdatedUnix = timeutil.TimeStampNow()
@@ -99,13 +99,13 @@ func (b *Basic) Verify(req *http.Request, w http.ResponseWriter, store DataStore
 		}
 
 		store.GetData()["IsApiToken"] = true
-		return u
+		return u, nil
 	} else if !auth_model.IsErrAccessTokenNotExist(err) && !auth_model.IsErrAccessTokenEmpty(err) {
 		log.Error("GetAccessTokenBySha: %v", err)
 	}
 
 	if !setting.Service.EnableBasicAuth {
-		return nil
+		return nil, nil
 	}
 
 	log.Trace("Basic Authorization: Attempting SignIn for %s", uname)
@@ -114,7 +114,7 @@ func (b *Basic) Verify(req *http.Request, w http.ResponseWriter, store DataStore
 		if !user_model.IsErrUserNotExist(err) {
 			log.Error("UserSignIn: %v", err)
 		}
-		return nil
+		return nil, err
 	}
 
 	if skipper, ok := source.Cfg.(LocalTwoFASkipper); ok && skipper.IsSkipLocalTwoFA() {
@@ -123,5 +123,5 @@ func (b *Basic) Verify(req *http.Request, w http.ResponseWriter, store DataStore
 
 	log.Trace("Basic Authorization: Logged in user %-v", u)
 
-	return u
+	return u, nil
 }
diff --git a/services/auth/group.go b/services/auth/group.go
index a9112029c..0a0330b3a 100644
--- a/services/auth/group.go
+++ b/services/auth/group.go
@@ -9,7 +9,6 @@ import (
 	"reflect"
 	"strings"
 
-	"code.gitea.io/gitea/models/db"
 	user_model "code.gitea.io/gitea/models/user"
 )
 
@@ -80,23 +79,23 @@ func (b *Group) Free() error {
 }
 
 // Verify extracts and validates
-func (b *Group) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) *user_model.User {
-	if !db.HasEngine {
-		return nil
-	}
-
+func (b *Group) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) (*user_model.User, error) {
 	// Try to sign in with each of the enabled plugins
 	for _, ssoMethod := range b.methods {
-		user := ssoMethod.Verify(req, w, store, sess)
+		user, err := ssoMethod.Verify(req, w, store, sess)
+		if err != nil {
+			return nil, err
+		}
+
 		if user != nil {
 			if store.GetData()["AuthedMethod"] == nil {
 				if named, ok := ssoMethod.(Named); ok {
 					store.GetData()["AuthedMethod"] = named.Name()
 				}
 			}
-			return user
+			return user, nil
 		}
 	}
 
-	return nil
+	return nil, nil
 }
diff --git a/services/auth/httpsign.go b/services/auth/httpsign.go
index e73db4f24..4d5231538 100644
--- a/services/auth/httpsign.go
+++ b/services/auth/httpsign.go
@@ -39,10 +39,10 @@ func (h *HTTPSign) Name() string {
 // Verify extracts and validates HTTPsign from the Signature header of the request and returns
 // the corresponding user object on successful validation.
 // Returns nil if header is empty or validation fails.
-func (h *HTTPSign) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) *user_model.User {
+func (h *HTTPSign) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) (*user_model.User, error) {
 	sigHead := req.Header.Get("Signature")
 	if len(sigHead) == 0 {
-		return nil
+		return nil, nil
 	}
 
 	var (
@@ -53,14 +53,14 @@ func (h *HTTPSign) Verify(req *http.Request, w http.ResponseWriter, store DataSt
 	if len(req.Header.Get("X-Ssh-Certificate")) != 0 {
 		// Handle Signature signed by SSH certificates
 		if len(setting.SSH.TrustedUserCAKeys) == 0 {
-			return nil
+			return nil, nil
 		}
 
 		publicKey, err = VerifyCert(req)
 		if err != nil {
 			log.Debug("VerifyCert on request from %s: failed: %v", req.RemoteAddr, err)
 			log.Warn("Failed authentication attempt from %s", req.RemoteAddr)
-			return nil
+			return nil, nil
 		}
 	} else {
 		// Handle Signature signed by Public Key
@@ -68,21 +68,21 @@ func (h *HTTPSign) Verify(req *http.Request, w http.ResponseWriter, store DataSt
 		if err != nil {
 			log.Debug("VerifyPubKey on request from %s: failed: %v", req.RemoteAddr, err)
 			log.Warn("Failed authentication attempt from %s", req.RemoteAddr)
-			return nil
+			return nil, nil
 		}
 	}
 
 	u, err := user_model.GetUserByID(req.Context(), publicKey.OwnerID)
 	if err != nil {
 		log.Error("GetUserByID:  %v", err)
-		return nil
+		return nil, err
 	}
 
 	store.GetData()["IsApiToken"] = true
 
 	log.Trace("HTTP Sign: Logged in user %-v", u)
 
-	return u
+	return u, nil
 }
 
 func VerifyPubKey(r *http.Request) (*asymkey_model.PublicKey, error) {
diff --git a/services/auth/interface.go b/services/auth/interface.go
index d238a4085..f2f1aaf39 100644
--- a/services/auth/interface.go
+++ b/services/auth/interface.go
@@ -24,8 +24,9 @@ type Method interface {
 	// If verification is successful returns either an existing user object (with id > 0)
 	// or a new user object (with id = 0) populated with the information that was found
 	// in the authentication data (username or email).
-	// Returns nil if verification fails.
-	Verify(http *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) *user_model.User
+	// Second argument returns err if verification fails, otherwise
+	// First return argument returns nil if no matched verification condition
+	Verify(http *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) (*user_model.User, error)
 }
 
 // Initializable represents a structure that requires initialization
diff --git a/services/auth/oauth2.go b/services/auth/oauth2.go
index 7aea3eadf..c0a8250e9 100644
--- a/services/auth/oauth2.go
+++ b/services/auth/oauth2.go
@@ -108,18 +108,14 @@ func (o *OAuth2) userIDFromToken(req *http.Request, store DataStore) int64 {
 // or the "Authorization" header and returns the corresponding user object for that ID.
 // If verification is successful returns an existing user object.
 // Returns nil if verification fails.
-func (o *OAuth2) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) *user_model.User {
-	if !db.HasEngine {
-		return nil
-	}
-
+func (o *OAuth2) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) (*user_model.User, error) {
 	if !middleware.IsAPIPath(req) && !isAttachmentDownload(req) && !isAuthenticatedTokenRequest(req) {
-		return nil
+		return nil, nil
 	}
 
 	id := o.userIDFromToken(req, store)
 	if id <= 0 {
-		return nil
+		return nil, nil
 	}
 	log.Trace("OAuth2 Authorization: Found token for user[%d]", id)
 
@@ -128,11 +124,11 @@ func (o *OAuth2) Verify(req *http.Request, w http.ResponseWriter, store DataStor
 		if !user_model.IsErrUserNotExist(err) {
 			log.Error("GetUserByName: %v", err)
 		}
-		return nil
+		return nil, err
 	}
 
 	log.Trace("OAuth2 Authorization: Logged in user %-v", user)
-	return user
+	return user, nil
 }
 
 func isAuthenticatedTokenRequest(req *http.Request) bool {
diff --git a/services/auth/reverseproxy.go b/services/auth/reverseproxy.go
index 2d5b6611b..0206ccdf6 100644
--- a/services/auth/reverseproxy.go
+++ b/services/auth/reverseproxy.go
@@ -51,10 +51,10 @@ func (r *ReverseProxy) Name() string {
 // If a username is available in the "setting.ReverseProxyAuthUser" header an existing
 // user object is returned (populated with username or email found in header).
 // Returns nil if header is empty.
-func (r *ReverseProxy) getUserFromAuthUser(req *http.Request) *user_model.User {
+func (r *ReverseProxy) getUserFromAuthUser(req *http.Request) (*user_model.User, error) {
 	username := r.getUserName(req)
 	if len(username) == 0 {
-		return nil
+		return nil, nil
 	}
 	log.Trace("ReverseProxy Authorization: Found username: %s", username)
 
@@ -62,11 +62,11 @@ func (r *ReverseProxy) getUserFromAuthUser(req *http.Request) *user_model.User {
 	if err != nil {
 		if !user_model.IsErrUserNotExist(err) || !r.isAutoRegisterAllowed() {
 			log.Error("GetUserByName: %v", err)
-			return nil
+			return nil, err
 		}
 		user = r.newUser(req)
 	}
-	return user
+	return user, nil
 }
 
 // getEmail extracts the email from the "setting.ReverseProxyAuthEmail" header
@@ -106,12 +106,15 @@ func (r *ReverseProxy) getUserFromAuthEmail(req *http.Request) *user_model.User
 // First it will attempt to load it based on the username (see docs for getUserFromAuthUser),
 // and failing that it will attempt to load it based on the email (see docs for getUserFromAuthEmail).
 // Returns nil if the headers are empty or the user is not found.
-func (r *ReverseProxy) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) *user_model.User {
-	user := r.getUserFromAuthUser(req)
+func (r *ReverseProxy) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) (*user_model.User, error) {
+	user, err := r.getUserFromAuthUser(req)
+	if err != nil {
+		return nil, err
+	}
 	if user == nil {
 		user = r.getUserFromAuthEmail(req)
 		if user == nil {
-			return nil
+			return nil, nil
 		}
 	}
 
@@ -124,7 +127,7 @@ func (r *ReverseProxy) Verify(req *http.Request, w http.ResponseWriter, store Da
 	store.GetData()["IsReverseProxy"] = true
 
 	log.Trace("ReverseProxy Authorization: Logged in user %-v", user)
-	return user
+	return user, nil
 }
 
 // isAutoRegisterAllowed checks if EnableReverseProxyAutoRegister setting is true
diff --git a/services/auth/session.go b/services/auth/session.go
index ef2c35d58..c75113573 100644
--- a/services/auth/session.go
+++ b/services/auth/session.go
@@ -29,12 +29,12 @@ func (s *Session) Name() string {
 // Verify checks if there is a user uid stored in the session and returns the user
 // object for that uid.
 // Returns nil if there is no user uid stored in the session.
-func (s *Session) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) *user_model.User {
+func (s *Session) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) (*user_model.User, error) {
 	user := SessionUser(sess)
 	if user != nil {
-		return user
+		return user, nil
 	}
-	return nil
+	return nil, nil
 }
 
 // SessionUser returns the user object corresponding to the "uid" session variable.
diff --git a/services/auth/sspi_windows.go b/services/auth/sspi_windows.go
index 988afb473..045834b69 100644
--- a/services/auth/sspi_windows.go
+++ b/services/auth/sspi_windows.go
@@ -77,15 +77,15 @@ func (s *SSPI) Free() error {
 // If authentication is successful, returns the corresponding user object.
 // If negotiation should continue or authentication fails, immediately returns a 401 HTTP
 // response code, as required by the SPNEGO protocol.
-func (s *SSPI) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) *user_model.User {
+func (s *SSPI) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) (*user_model.User, error) {
 	if !s.shouldAuthenticate(req) {
-		return nil
+		return nil, nil
 	}
 
 	cfg, err := s.getConfig()
 	if err != nil {
 		log.Error("could not get SSPI config: %v", err)
-		return nil
+		return nil, err
 	}
 
 	log.Trace("SSPI Authorization: Attempting to authenticate")
@@ -108,7 +108,7 @@ func (s *SSPI) Verify(req *http.Request, w http.ResponseWriter, store DataStore,
 			log.Error("%v", err)
 		}
 
-		return nil
+		return nil, err
 	}
 	if outToken != "" {
 		sspiAuth.AppendAuthenticateHeader(w, outToken)
@@ -116,7 +116,7 @@ func (s *SSPI) Verify(req *http.Request, w http.ResponseWriter, store DataStore,
 
 	username := sanitizeUsername(userInfo.Username, cfg)
 	if len(username) == 0 {
-		return nil
+		return nil, nil
 	}
 	log.Info("Authenticated as %s\n", username)
 
@@ -124,16 +124,16 @@ func (s *SSPI) Verify(req *http.Request, w http.ResponseWriter, store DataStore,
 	if err != nil {
 		if !user_model.IsErrUserNotExist(err) {
 			log.Error("GetUserByName: %v", err)
-			return nil
+			return nil, err
 		}
 		if !cfg.AutoCreateUsers {
 			log.Error("User '%s' not found", username)
-			return nil
+			return nil, nil
 		}
 		user, err = s.newUser(username, cfg)
 		if err != nil {
 			log.Error("CreateUser: %v", err)
-			return nil
+			return nil, err
 		}
 	}
 
@@ -143,7 +143,7 @@ func (s *SSPI) Verify(req *http.Request, w http.ResponseWriter, store DataStore,
 	}
 
 	log.Trace("SSPI Authorization: Logged in user %-v", user)
-	return user
+	return user, nil
 }
 
 // getConfig retrieves the SSPI configuration from login sources
diff --git a/services/packages/auth.go b/services/packages/auth.go
index 9b84ac79a..a7acdaf1c 100644
--- a/services/packages/auth.go
+++ b/services/packages/auth.go
@@ -10,6 +10,7 @@ import (
 	"time"
 
 	user_model "code.gitea.io/gitea/models/user"
+	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/setting"
 
 	"github.com/golang-jwt/jwt/v4"
@@ -41,9 +42,15 @@ func CreateAuthorizationToken(u *user_model.User) (string, error) {
 }
 
 func ParseAuthorizationToken(req *http.Request) (int64, error) {
-	parts := strings.SplitN(req.Header.Get("Authorization"), " ", 2)
+	h := req.Header.Get("Authorization")
+	if h == "" {
+		return 0, nil
+	}
+
+	parts := strings.SplitN(h, " ", 2)
 	if len(parts) != 2 {
-		return 0, fmt.Errorf("no token")
+		log.Error("split token failed: %s", h)
+		return 0, fmt.Errorf("split token failed")
 	}
 
 	token, err := jwt.ParseWithClaims(parts[1], &packageClaims{}, func(t *jwt.Token) (interface{}, error) {