diff --git a/config/database.php b/config/database.php
index 2af8a17..5374bf8 100644
--- a/config/database.php
+++ b/config/database.php
@@ -21,7 +21,7 @@ return [
         'mysql2' => [
             'driver'    => 'mysql',
             'host'      => env('DB_HOST_2'),
-            'port'      => env('DB_PORT'),
+            'port'      => env('DB_PORT_2'),
             'database'  => env('DB_DATABASE_2'),
             'username'  => env('DB_USERNAME_2'),
             'password'  => env('DB_PASSWORD_2'),
@@ -34,7 +34,7 @@ return [
         'mysql3' => [
             'driver'    => 'mysql',
             'host'      => env('DB_HOST_3'),
-            'port'      => env('DB_PORT'),
+            'port'      => env('DB_PORT_3'),
             'database'  => env('DB_DATABASE_3'),
             'username'  => env('DB_USERNAME_3'),
             'password'  => env('DB_PASSWORD_3'),
@@ -47,7 +47,7 @@ return [
         'mysql4' => [
             'driver'    => 'mysql',
             'host'      => env('DB_HOST_4'),
-            'port'      => env('DB_PORT'),
+            'port'      => env('DB_PORT_4'),
             'database'  => env('DB_DATABASE_4'),
             'username'  => env('DB_USERNAME_4'),
             'password'  => env('DB_PASSWORD_4'),
@@ -60,7 +60,7 @@ return [
         'mysql5' => [
             'driver'    => 'mysql',
             'host'      => env('DB_HOST_5'),
-            'port'      => env('DB_PORT'),
+            'port'      => env('DB_PORT_5'),
             'database'  => env('DB_DATABASE_5'),
             'username'  => env('DB_USERNAME_5'),
             'password'  => env('DB_PASSWORD_5'),
@@ -73,7 +73,7 @@ return [
         'mysql6' => [
             'driver'    => 'mysql',
             'host'      => env('DB_HOST_6'),
-            'port'      => env('DB_PORT'),
+            'port'      => env('DB_PORT_6'),
             'database'  => env('DB_DATABASE_6'),
             'username'  => env('DB_USERNAME_6'),
             'password'  => env('DB_PASSWORD_6'),
@@ -86,7 +86,7 @@ return [
         'mysql7' => [
             'driver'    => 'mysql',
             'host'      => env('DB_HOST_7'),
-            'port'      => env('DB_PORT'),
+            'port'      => env('DB_PORT_7'),
             'database'  => env('DB_DATABASE_7'),
             'username'  => env('DB_USERNAME_7'),
             'password'  => env('DB_PASSWORD_7'),
@@ -98,7 +98,7 @@ return [
         'mysql8' => [
             'driver'    => 'mysql',
             'host'      => env('DB_HOST_8'),
-            'port'      => env('DB_PORT'),
+            'port'      => env('DB_PORT_8'),
             'database'  => env('DB_DATABASE_8'),
             'username'  => env('DB_USERNAME_8'),
             'password'  => env('DB_PASSWORD_8'),
@@ -110,7 +110,7 @@ return [
         'mysql9' => [
             'driver'    => 'mysql',
             'host'      => env('DB_HOST_9'),
-            'port'      => env('DB_PORT'),
+            'port'      => env('DB_PORT_9'),
             'database'  => env('DB_DATABASE_9'),
             'username'  => env('DB_USERNAME_9'),
             'password'  => env('DB_PASSWORD_9'),
@@ -122,7 +122,7 @@ return [
         'mysql10' => [
             'driver'    => 'mysql',
             'host'      => env('DB_HOST_10'),
-            'port'      => env('DB_PORT'),
+            'port'      => env('DB_PORT_10'),
             'database'  => env('DB_DATABASE_10'),
             'username'  => env('DB_USERNAME_10'),
             'password'  => env('DB_PASSWORD_10'),
@@ -134,7 +134,7 @@ return [
         'mysql11' => [
             'driver'    => 'mysql',
             'host'      => env('DB_HOST_11'),
-            'port'      => env('DB_PORT'),
+            'port'      => env('DB_PORT_11'),
             'database'  => env('DB_DATABASE_11'),
             'username'  => env('DB_USERNAME_11'),
             'password'  => env('DB_PASSWORD_11'),