Internal: Improve migration error handling and UI feedback

assets/vue/components/installer/Step6.vue

@@ -314,11 +314,14 @@
     <div class="p-d-flex p-ai-center p-jc-center">
       <p class="text-error">{{ errorMessage }}</p>
     </div>
+    <div v-if="currentMigration" class="p-d-flex p-ai-center p-jc-center mt-4">
+      <p class="text-body-2">{{ t('The last migration executed successfully was:') }} <br /><strong>{{ currentMigration }}</strong></p>
+    </div>
     <div class="formgroup-inline">
       <div class="field">
         <Button
           :label="t('Contact Support')"
-          class="p-button-danger"
+          class="p-button-danger mt-4"
           type="button"
           @click="btnSupportOnClick"
         />
@@ -358,7 +361,7 @@ function btnStep6OnClick() {
 
   if (installerData.value.installType === 'update') {
     startMigration(updatePath)
-    setTimeout(pollMigrationStatus, 7000)
+    setTimeout(pollMigrationStatus, 5000)
   } else {
     isExecutable.value = "step6"
     document.getElementById("install_form").submit()
@@ -372,7 +375,9 @@ function startMigration(updatePath) {
       loading.value = false
       isButtonDisabled.value = false
       errorDialogVisible.value = true
-      errorMessage.value = `${t('Migration request failed with status:')} ${xhr.status}`
+      errorMessage.value = `
+        ${t('Please check the following error:')} ${xhr.status} - ${xhr.statusText}.
+      `
     }
   };
 
@@ -401,7 +406,7 @@ function pollMigrationStatus() {
         loading.value = false
         isButtonDisabled.value = false
         errorDialogVisible.value = true
-        errorMessage.value = `${t('Migration request failed with status:')} ${xhr.status}`
+        errorMessage.value = `${t('Please check the following error:')} ${xhr.status} - ${xhr.statusText}`
       }
     };
 

public/main/install/install.lib.php

@@ -1877,10 +1877,11 @@ function executeMigration(): array
         'current_migration' => '',
     ];
 
+    Database::setManager(initializeEntityManager());
+    $manager = Database::getManager();
+    $connection = $manager->getConnection();
+
     try {
-        Database::setManager(initializeEntityManager());
-        $manager = Database::getManager();
-        $connection = $manager->getConnection();
         $config = new PhpFile(api_get_path(SYS_CODE_PATH) . 'install/migrations.php');
         $dependency = DependencyFactory::fromConnection($config, new ExistingConnection($connection));
 
@@ -1920,6 +1921,7 @@ function executeMigration(): array
         $resultStatus['current_migration'] = getLastExecutedMigration($connection);
 
     } catch (Exception $e) {
+        $resultStatus['current_migration'] = getLastExecutedMigration($connection);
         $resultStatus['message'] = 'Migration failed: ' . $e->getMessage();
     }
 

public/main/install/migrate.php

@@ -21,6 +21,10 @@ if (file_exists($logFile)) {
     $logContent = file_get_contents($logFile);
 }
 
+if (!$response['status']) {
+    http_response_code(500); // Return a 500 Internal Server Error if migration failed
+}
+
 $response = [
     'log_terminal' => '<pre class="terminal">' . $logContent . '</pre>',
     'progress_percentage' => $response['progress_percentage'],