diff --git a/ci/run.py b/ci/run.py
index dea1d99..dcedd65 100755
--- a/ci/run.py
+++ b/ci/run.py
@@ -173,7 +173,7 @@ class Libevhtp(Project):
     @chdir
     def compile_and_install(self):
         cmds = [
-            'cmake -DEVHTP_DISABLE_SSL=ON -DEVHTP_BUILD_SHARED=OFF',
+            'cmake -DEVHTP_DISABLE_SSL=ON -DEVHTP_BUILD_SHARED=OFF .',
             'make',
             'sudo make install',
             'sudo ldconfig',
diff --git a/common/group-mgr.c b/common/group-mgr.c
index adb1495..4f10681 100644
--- a/common/group-mgr.c
+++ b/common/group-mgr.c
@@ -41,7 +41,7 @@ int
 ccnet_group_manager_prepare (CcnetGroupManager *manager)
 {
     const char *table_name = g_getenv("SEAFILE_MYSQL_DB_GROUP_TABLE_NAME");
-    if (!table_name)
+    if (!table_name || g_strcmp0 (table_name, "") == 0)
         manager->priv->table_name = g_strdup ("Group");
     else
         manager->priv->table_name = g_strdup (table_name);
diff --git a/common/obj-cache.c b/common/obj-cache.c
index 716df41..679b975 100644
--- a/common/obj-cache.c
+++ b/common/obj-cache.c
@@ -42,7 +42,7 @@ load_cache_option_from_env (CacheOption *option)
     redis_max_conn = g_getenv("REDIS_MAX_CONNECTIONS");
     redis_expiry = g_getenv("REDIS_EXPIRY");
 
-    if (!cache_provider) {
+    if (!cache_provider || g_strcmp0 (cache_provider, "") == 0) {
         return;
     }
 
@@ -50,21 +50,21 @@ load_cache_option_from_env (CacheOption *option)
         g_free (option->cache_provider);
         option->cache_provider = g_strdup (cache_provider);
     }
-    if (redis_host) {
+    if (redis_host && g_strcmp0(redis_host, "") != 0) {
         g_free (option->redis_host);
         option->redis_host = g_strdup (redis_host);
     }
-    if (redis_port) {
+    if (redis_port && g_strcmp0(redis_port, "") != 0) {
         option->redis_port = atoi (redis_port);
     }
-    if (redis_passwd) {
+    if (redis_passwd && g_strcmp0 (redis_passwd, "") != 0) {
         g_free (option->redis_passwd);
         option->redis_passwd = g_strdup (redis_passwd);
     }
-    if (redis_max_conn) {
+    if (redis_max_conn && g_strcmp0 (redis_max_conn, "") != 0) {
         option->redis_max_connections = atoi (redis_max_conn);
     }
-    if (redis_expiry) {
+    if (redis_expiry && g_strcmp0 (redis_expiry, "") != 0) {
         option->redis_expiry = atoi (redis_expiry);
     }
 }
diff --git a/common/seaf-utils.c b/common/seaf-utils.c
index 32ca1af..0df91da 100644
--- a/common/seaf-utils.c
+++ b/common/seaf-utils.c
@@ -100,26 +100,26 @@ load_db_option_from_env (DBOption *option)
     env_ccnet_db = g_getenv("SEAFILE_MYSQL_DB_CCNET_DB_NAME");
     env_seafile_db = g_getenv("SEAFILE_MYSQL_DB_SEAFILE_DB_NAME");
 
-    if (env_user) {
+    if (env_user && g_strcmp0 (env_user, "") != 0) {
         g_free (option->user);
         option->user = g_strdup (env_user);
     }
-    if (env_passwd) {
+    if (env_passwd && g_strcmp0 (env_passwd, "") != 0) {
         g_free (option->passwd);
         option->passwd = g_strdup (env_passwd);
     }
-    if (env_host) {
+    if (env_host && g_strcmp0 (env_host, "") != 0) {
         g_free (option->host);
         option->host = g_strdup (env_host);
     }
-    if (env_ccnet_db) {
+    if (env_ccnet_db && g_strcmp0 (env_ccnet_db, "") != 0) {
         g_free (option->ccnet_db_name);
         option->ccnet_db_name = g_strdup (env_ccnet_db);
     } else if (!option->ccnet_db_name) {
         option->ccnet_db_name = g_strdup ("ccnet_db");
         seaf_message ("Failed to read SEAFILE_MYSQL_DB_CCNET_DB_NAME, use ccnet_db by default");
     }
-    if (env_seafile_db) {
+    if (env_seafile_db && g_strcmp0 (env_seafile_db, "") != 0) {
         g_free (option->seafile_db_name);
         option->seafile_db_name = g_strdup (env_seafile_db);
     } else if (!option->seafile_db_name) {
diff --git a/fileserver/go.mod b/fileserver/go.mod
index f4f185e..bdff38a 100644
--- a/fileserver/go.mod
+++ b/fileserver/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/dgraph-io/ristretto v0.2.0
 	github.com/go-redis/redis/v8 v8.11.5
 	github.com/go-sql-driver/mysql v1.5.0
-	github.com/golang-jwt/jwt/v5 v5.2.1
+	github.com/golang-jwt/jwt/v5 v5.2.2
 	github.com/google/uuid v1.1.1
 	github.com/gorilla/mux v1.7.4
 	github.com/json-iterator/go v1.1.12
diff --git a/fileserver/go.sum b/fileserver/go.sum
index c22e0f8..1964e37 100644
--- a/fileserver/go.sum
+++ b/fileserver/go.sum
@@ -17,8 +17,8 @@ github.com/go-redis/redis/v8 v8.11.5 h1:AcZZR7igkdvfVmQTPnu9WE37LRrO/YrBH5zWyjDC
 github.com/go-redis/redis/v8 v8.11.5/go.mod h1:gREzHqY1hg6oD9ngVRbLStwAWKhA0FEgq8Jd4h5lpwo=
 github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
 github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
-github.com/golang-jwt/jwt/v5 v5.2.1 h1:OuVbFODueb089Lh128TAcimifWaLhJwVflnrgM17wHk=
-github.com/golang-jwt/jwt/v5 v5.2.1/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
+github.com/golang-jwt/jwt/v5 v5.2.2 h1:Rl4B7itRWVtYIHFrSNd7vhTiz9UpLdi6gZhZ3wEeDy8=
+github.com/golang-jwt/jwt/v5 v5.2.2/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
diff --git a/notification-server/go.mod b/notification-server/go.mod
index 021a0b5..71b6ddf 100644
--- a/notification-server/go.mod
+++ b/notification-server/go.mod
@@ -5,7 +5,7 @@ go 1.17
 require (
 	github.com/dgraph-io/ristretto v0.2.0
 	github.com/go-sql-driver/mysql v1.5.0
-	github.com/golang-jwt/jwt/v5 v5.2.1
+	github.com/golang-jwt/jwt/v5 v5.2.2
 	github.com/gorilla/mux v1.8.0
 	github.com/gorilla/websocket v1.4.2
 	github.com/sirupsen/logrus v1.8.1
diff --git a/notification-server/go.sum b/notification-server/go.sum
index 8d5325e..edceee7 100644
--- a/notification-server/go.sum
+++ b/notification-server/go.sum
@@ -11,8 +11,8 @@ github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkp
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
 github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
-github.com/golang-jwt/jwt/v5 v5.2.1 h1:OuVbFODueb089Lh128TAcimifWaLhJwVflnrgM17wHk=
-github.com/golang-jwt/jwt/v5 v5.2.1/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
+github.com/golang-jwt/jwt/v5 v5.2.2 h1:Rl4B7itRWVtYIHFrSNd7vhTiz9UpLdi6gZhZ3wEeDy8=
+github.com/golang-jwt/jwt/v5 v5.2.2/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
 github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI=
 github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
 github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=