Issue #3270867 - Add try catch

Closes #3270867

src/Logger/FileLog.php

@@ -156,7 +156,12 @@ class FileLog implements LoggerInterface {
       return;
     }
 
-    $entry = $this->render($level, $message, $context);
+    try {
+      $entry = $this->render($level, $message, $context);
+    }
+    catch (\Exception $e) {
+      return;
+    }
 
     try {
       $this->openFile();