[BUGFIX] Fix site configuration generation with TYPO V13

Fix issue ##28

Author: Florian RIVAL

Classes/Wizard/StateSiteConfiguration.php

@@ -14,6 +14,7 @@
 namespace Oktopuce\SiteGenerator\Wizard;
 
 use Doctrine\DBAL\Exception;
+use TYPO3\CMS\Core\Configuration\Exception\SiteConfigurationWriteException;
 use TYPO3\CMS\Core\Configuration\SiteWriter;
 use TYPO3\CMS\Core\DataHandling\DataHandler;
 use Psr\Log\LogLevel;
@@ -84,6 +85,8 @@ protected function createSiteConfiguration(BaseDto $siteData): void
                     $newSiteConfiguration['base'] = $siteData->getDomain();
                     $newSiteConfiguration['baseVariants'] = [];
                     $newSiteConfiguration['languages']['0'] = $language;
+                    $newSiteConfiguration['errorHandling'] = [];
+                    $newSiteConfiguration['routes'] = [];
 
                     $siteIdentifier = $extensionConfiguration['siteIdentifierPrefix'] . md5((string) $rootSiteId);
 
@@ -95,9 +98,19 @@ protected function createSiteConfiguration(BaseDto $siteData): void
                     } else {
                         $siteConfiguration = GeneralUtility::makeInstance(SiteWriter::class);
 
-                        // Persist the configuration
-                        $siteConfiguration->createNewBasicSite($siteIdentifier, $newSiteConfiguration['rootPageId'], $newSiteConfiguration['base']);
-                        $siteConfiguration->writeSettings($siteIdentifier, $newSiteConfiguration);
+                        // Since V13, the site configuration is created with DataHandler::process_cmdmap() called in StateCopyModelSite
+                        // @See generateSiteConfigurationForRootPage() for identifier generation
+                        $entryPoint = 'autogenerated-' . $rootSiteId;
+                        $autoGenerateSiteIdentifier = $entryPoint . '-' . md5((string)$rootSiteId);
+
+                        try {
+                            $siteConfiguration->rename($autoGenerateSiteIdentifier, $siteIdentifier);
+                        }
+                        catch (SiteConfigurationWriteException) {
+                            // Should never happen
+                            $siteConfiguration->createNewBasicSite($siteIdentifier, $newSiteConfiguration['rootPageId'], $newSiteConfiguration['base']);
+                        }
+                        $siteConfiguration->write($siteIdentifier, $newSiteConfiguration);
                     }
 
                     // Update slugs

Documentation/Miscellaneous/Changelog/Index.rst

@@ -5,6 +5,13 @@
 Change log
 ==========
 
+v3.2.7
+------
+
+::
+
+   2025-11-07 [BUGFIX] Fix site configuration generation with TYPO V13 (Commit 20c4ebb by Florian RIVAL)
+
 v3.2.6
 ------