1 files changed, 1 insertions, 1 deletions
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/TokenType/Bearer.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/TokenType/Bearer.php
index 8ac8596ac..aa1094b1e 100644
--- a/vendor/bshaffer/oauth2-server-php/src/OAuth2/TokenType/Bearer.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/TokenType/Bearer.php
@@ -109,7 +109,7 @@ class Bearer implements TokenTypeInterface
             }
 
             $contentType = $request->server('CONTENT_TYPE');
-            if (false !== $pos = strpos($contentType, ';')) {
+            if (false !== $pos = strpos((string) $contentType, ';')) {
                 $contentType = substr($contentType, 0, $pos);
             }