>>> [!note] Migrated issue <!-- Drupal.org comment --> <!-- Migrated from issue #3479900. --> Reported by: [eme](https://www.drupal.org/user/542492) Related to !168 >>> <h3 id="summary-problem-motivation">Problem/Motivation</h3> <p>There is a warning when indexing : Warning : Undefined array key "indexing_options" in Drupal\ai_search\Plugin\EmbeddingStrategy\EmbeddingBase-&gt;buildBaseMetadata()</p> <p>Digging into the code, there is no saved configuration for ai_search.index.INDEX_NAME</p> <p>I see there is a form declared that should be attached to the index form, but it does not show anywere in the UI.</p> <h4 id="summary-steps-reproduce">Steps to reproduce</h4> <h3 id="summary-proposed-resolution">Proposed resolution</h3> <p>Fix the attachment of the search ai form to the right index form.</p> <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>