diff --git a/core/lib/Drupal/Core/Database/Connection.php b/core/lib/Drupal/Core/Database/Connection.php
index 61f7266c..12fe2e51 100644
--- a/core/lib/Drupal/Core/Database/Connection.php
+++ b/core/lib/Drupal/Core/Database/Connection.php
@@ -193,7 +193,7 @@
   public function __construct(\PDO $connection, array $connection_options) {
     // The 'transactions' option is deprecated.
     if (isset($connection_options['transactions'])) {
-      @trigger_error('Passing a \'transactions\' connection option to ' . __METHOD__ . ' is deprecated in drupal:9.1.0 and is removed in drupal:10.0.0. All database drivers should support transactions. See xxx', E_USER_DEPRECATED);
+      @trigger_error('Passing a \'transactions\' connection option to ' . __METHOD__ . ' is deprecated in drupal:9.1.0 and is removed in drupal:10.0.0. All database drivers must support transactions. See https://www.drupal.org/node/2278745', E_USER_DEPRECATED);
       unset($connection_options['transactions']);
     }
 
@@ -1486,12 +1486,12 @@ public function clientVersion() {
    *   TRUE if this connection supports transactions, FALSE otherwise.
    *
    * @deprecated in drupal:9.1.0 and is removed in drupal:10.0.0. All database
-   * drivers should support transactions.
+   * drivers must support transactions.
    *
-   * @see xxx
+   * @see https://www.drupal.org/node/2278745
    */
   public function supportsTransactions() {
-    @trigger_error(__METHOD__ . ' is deprecated in drupal:9.1.0 and is removed in drupal:10.0.0. All database drivers should support transactions. See xxx', E_USER_DEPRECATED);
+    @trigger_error(__METHOD__ . ' is deprecated in drupal:9.1.0 and is removed in drupal:10.0.0. All database drivers should support transactions. See https://www.drupal.org/node/2278745', E_USER_DEPRECATED);
     return TRUE;
   }
 
diff --git a/core/tests/Drupal/KernelTests/Core/Database/ConnectionTest.php b/core/tests/Drupal/KernelTests/Core/Database/ConnectionTest.php
index 20979604..59d1813b 100644
--- a/core/tests/Drupal/KernelTests/Core/Database/ConnectionTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Database/ConnectionTest.php
@@ -122,8 +122,8 @@ public function testConnectionOptions() {
    * Tests the deprecation of the 'transactions' connection option.
    *
    * @group legacy
-   * @expectedDeprecation Passing a 'transactions' connection option to Drupal\Core\Database\Connection::__construct is deprecated in drupal:9.1.0 and is removed in drupal:10.0.0. All database drivers should support transactions. See xxx
-   * @expectedDeprecation Drupal\Core\Database\Connection::supportsTransactions is deprecated in drupal:9.1.0 and is removed in drupal:10.0.0. All database drivers should support transactions. See xxx
+   * @expectedDeprecation Passing a 'transactions' connection option to Drupal\Core\Database\Connection::__construct is deprecated in drupal:9.1.0 and is removed in drupal:10.0.0. All database drivers must support transactions. See https://www.drupal.org/node/2278745
+   * @expectedDeprecation Drupal\Core\Database\Connection::supportsTransactions is deprecated in drupal:9.1.0 and is removed in drupal:10.0.0. All database drivers must support transactions. See https://www.drupal.org/node/2278745
    */
   public function testTransactionsOptionDeprecation() {
     $connection_info = Database::getConnectionInfo('default');