diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/illuminate/contracts/Encryption/DecryptException.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/illuminate/contracts/Encryption/DecryptException.php
new file mode 100644
index 0000000..7edebc9
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/illuminate/contracts/Encryption/DecryptException.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Illuminate\Contracts\Encryption;
+
+use RuntimeException;
+
+class DecryptException extends RuntimeException
+{
+    //
+}
diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/illuminate/contracts/Encryption/EncryptException.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/illuminate/contracts/Encryption/EncryptException.php
new file mode 100644
index 0000000..2146ee0
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/illuminate/contracts/Encryption/EncryptException.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Illuminate\Contracts\Encryption;
+
+use RuntimeException;
+
+class EncryptException extends RuntimeException
+{
+    //
+}
diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/illuminate/contracts/Encryption/Encrypter.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/illuminate/contracts/Encryption/Encrypter.php
new file mode 100644
index 0000000..4747b68
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/illuminate/contracts/Encryption/Encrypter.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace Illuminate\Contracts\Encryption;
+
+interface Encrypter
+{
+    /**
+     * Encrypt the given value.
+     *
+     * @param  mixed  $value
+     * @param  bool  $serialize
+     * @return string
+     *
+     * @throws \Illuminate\Contracts\Encryption\EncryptException
+     */
+    public function encrypt($value, $serialize = true);
+
+    /**
+     * Decrypt the given value.
+     *
+     * @param  string  $payload
+     * @param  bool  $unserialize
+     * @return mixed
+     *
+     * @throws \Illuminate\Contracts\Encryption\DecryptException
+     */
+    public function decrypt($payload, $unserialize = true);
+}
diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/illuminate/contracts/Encryption/StringEncrypter.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/illuminate/contracts/Encryption/StringEncrypter.php
new file mode 100644
index 0000000..1e6938c
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/illuminate/contracts/Encryption/StringEncrypter.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Illuminate\Contracts\Encryption;
+
+interface StringEncrypter
+{
+    /**
+     * Encrypt a string without serialization.
+     *
+     * @param  string  $value
+     * @return string
+     *
+     * @throws \Illuminate\Contracts\Encryption\EncryptException
+     */
+    public function encryptString($value);
+
+    /**
+     * Decrypt the given string without unserialization.
+     *
+     * @param  string  $payload
+     * @return string
+     *
+     * @throws \Illuminate\Contracts\Encryption\DecryptException
+     */
+    public function decryptString($payload);
+}