>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3432393. --> Reported by: [hchonov](https://www.drupal.org/user/2901211) Related to !23 >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>Looks like after <span class="drupalorg-gitlab-issue-link drupalorg-gitlab-link-wrapper"><a href="https://git.drupalcode.org/project/simple_klaro/-/work_items/3336104" class="drupalorg-gitlab-link">https://git.drupalcode.org/project/simple_klaro/-/work_items/3336104</a></span> the service callbacks are not executed anymore.</p> <h4 id="summary-steps-reproduce">Steps to reproduce</h4> <p>Have a service definition with a callback and check that with 1.9.3 it does not get executed.</p> <h3 id="summary-proposed-resolution">Proposed resolution</h3> <h3 id="summary-remaining-tasks">Remaining tasks</h3> <h3 id="summary-ui-changes">User interface changes</h3> <h3 id="summary-api-changes">API changes</h3> <h3 id="summary-data-model-changes">Data model changes</h3>