enforce string

luyadev · May 25, 2022 · b7504a9 · b7504a9
1 parent 2d51ded
commit b7504a9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/core/components/Mail.php b/core/components/Mail.php
@@ -141,7 +141,7 @@ public function getMailer()
                 }
                 $this->_mailer->isSMTP();
                 $this->_mailer->SMTPSecure = $this->smtpSecure;
-                $this->_mailer->Host = $this->host;
+                $this->_mailer->Host = (string) $this->host;
                 $this->_mailer->SMTPAuth= $this->smtpAuth;
                 $this->_mailer->Username = $this->username;
                 $this->_mailer->Password = $this->password;
@@ -495,7 +495,7 @@ public function smtpTest($verbose)
 
         try {
             // connect to an SMTP server
-            if ($smtp->connect($this->host, $this->port)) {
+            if ($smtp->connect((string) $this->host, $this->port)) {
                 // yay hello
                 if ($smtp->hello('localhost')) {
                     if ($smtp->authenticate($this->username, $this->password)) {