diff --git a/Tests/TranslatorCacheTest.php b/Tests/TranslatorCacheTest.php
index 990caee1..4199f596 100644
--- a/Tests/TranslatorCacheTest.php
+++ b/Tests/TranslatorCacheTest.php
@@ -46,9 +46,9 @@ protected function deleteTmpDir()
                 continue;
             }
             if ($path->isDir()) {
-                rmdir($path->__toString());
+                @rmdir($path->__toString());
             } else {
-                unlink($path->__toString());
+                @unlink($path->__toString());
             }
         }
         rmdir($this->tmpDir);
diff --git a/TranslatableMessage.php b/TranslatableMessage.php
index 74b77f68..3c4986a6 100644
--- a/TranslatableMessage.php
+++ b/TranslatableMessage.php
@@ -48,9 +48,13 @@ public function getDomain(): ?string
 
     public function trans(TranslatorInterface $translator, ?string $locale = null): string
     {
-        return $translator->trans($this->getMessage(), array_map(
-            static fn ($parameter) => $parameter instanceof TranslatableInterface ? $parameter->trans($translator, $locale) : $parameter,
-            $this->getParameters()
-        ), $this->getDomain(), $locale);
+        $parameters = $this->getParameters();
+        foreach ($parameters as $k => $v) {
+            if ($v instanceof TranslatableInterface) {
+                $parameters[$k] = $v->trans($translator, $locale);
+            }
+        }
+
+        return $translator->trans($this->getMessage(), $parameters, $this->getDomain(), $locale);
     }
 }
diff --git a/Translator.php b/Translator.php
index 4ce3edad..0553da7d 100644
--- a/Translator.php
+++ b/Translator.php
@@ -201,7 +201,7 @@ public function trans(?string $id, array $parameters = [], ?string $domain = nul
             }
         }
 
-        if (null === $globalParameters =& $this->globalTranslatedParameters[$locale]) {
+        if (null === $globalParameters = &$this->globalTranslatedParameters[$locale]) {
             $globalParameters = $this->globalParameters;
             foreach ($globalParameters as $key => $value) {
                 if ($value instanceof TranslatableInterface) {