diff --git a/frontend/i18n/locales/fr.json b/frontend/i18n/locales/fr.json
index 82b9d14..88aa979 100644
--- a/frontend/i18n/locales/fr.json
+++ b/frontend/i18n/locales/fr.json
@@ -119,6 +119,7 @@
             "deployScriptPath": "Chemin du script de deploiement",
             "maintenanceFilePath": "Chemin du fichier de maintenance",
             "pathHint": "Prefixe automatique : /mnt/apps",
+            "pathHintLog": "Chemin dans le container, ex : var/log/prod.log",
             "appUrl": "URL de l'application",
             "save": "Enregistrer",
             "cancel": "Annuler"
diff --git a/frontend/pages/applications/[slug].vue b/frontend/pages/applications/[slug].vue
index 1fa3499..a241b0e 100644
--- a/frontend/pages/applications/[slug].vue
+++ b/frontend/pages/applications/[slug].vue
@@ -579,7 +579,7 @@ onMounted(loadApplication)
                             <MalioInputText v-model="lf.label" :label="t('environments.logFiles.label')" groupClass="mt-0" inputClass="flex-1" required />
                         </div>
                         <div class="w-2/3">
-                            <MalioInputText v-model="lf.path" :label="t('environments.logFiles.path')" groupClass="mt-0" inputClass="flex-[2]" :hint="t('environments.form.pathHint')" required />
+                            <MalioInputText v-model="lf.path" :label="t('environments.logFiles.path')" groupClass="mt-0" inputClass="flex-[2]" :hint="`${t('environments.form.pathHint')}/${application?.slug ?? ''}`" required />
                         </div>
                         <div class="h-[46px] flex items-center">
                             <MalioButtonIcon
diff --git a/src/Service/LogService.php b/src/Service/LogService.php
index 8fe28f3..ccfe6a4 100644
--- a/src/Service/LogService.php
+++ b/src/Service/LogService.php
@@ -35,25 +35,91 @@ final readonly class LogService
         $process->setTimeout(10);
         $process->run();
 
-        return $process->getOutput() . $process->getErrorOutput();
+        $output = $process->getOutput() . $process->getErrorOutput();
+
+        return $this->formatDockerOutput($output);
     }
 
-    public function getSymfonyLog(string $relativePath, int $lines = 100, ?string $level = null): string
+    private function formatDockerOutput(string $output): string
     {
-        $path = $this->pathResolver->resolve($relativePath);
+        $rawLines = explode("\n", trim($output));
+        $formatted = [];
 
-        if (!file_exists($path)) {
-            return sprintf('Log file not found: %s', $path);
+        foreach ($rawLines as $line) {
+            if ('' === $line) {
+                continue;
+            }
+
+            // Try parsing as Symfony monolog JSON format
+            $parsed = $this->parseSymfonyLogLine($line);
+
+            if (null !== $parsed) {
+                if ('doctrine' === $parsed['channel']) {
+                    continue;
+                }
+                $formatted[] = sprintf('[%s] %s.%s: %s', $parsed['date'], $parsed['channel'], $parsed['level'], $parsed['message']);
+                continue;
+            }
+
+            // Try parsing as JSON log ({"message":"...","level":...})
+            $json = json_decode($line, true);
+            if (\is_array($json) && isset($json['message'])) {
+                $date = isset($json['datetime']) ? substr($json['datetime'], 0, 19) : '';
+                $date = str_replace('T', ' ', $date);
+                $channel = $json['channel'] ?? 'app';
+                $level = $json['level_name'] ?? 'INFO';
+
+                if ('doctrine' === $channel) {
+                    continue;
+                }
+
+                $formatted[] = sprintf('[%s] %s.%s: %s', $date, $channel, $level, $json['message']);
+                continue;
+            }
+
+            // Keep raw lines that don't match any format (nginx access logs, etc.)
+            $formatted[] = $line;
+        }
+
+        return implode("\n", $formatted);
+    }
+
+    public function getSymfonyLog(string $containerName, string $logPath, int $lines = 100, ?string $level = null): string
+    {
+        $check = new Process(['which', 'docker']);
+        $check->setTimeout(5);
+        $check->run();
+
+        if (!$check->isSuccessful()) {
+            // Fallback: try reading from filesystem (dev mode)
+            $localPath = $this->pathResolver->resolve($logPath);
+            if (!file_exists($localPath)) {
+                return sprintf('Log file not found: %s (Docker CLI unavailable, local path: %s)', $logPath, $localPath);
+            }
+            $readLines = (null !== $level && '' !== $level) ? $lines * 5 : $lines;
+            $process = new Process(['tail', '-n', (string) $readLines, $localPath]);
+            $process->setTimeout(10);
+            $process->run();
+            return $this->formatSymfonyOutput($process->getOutput(), $lines, $level);
         }
 
         // Read more lines than requested to compensate for filtering
         $readLines = (null !== $level && '' !== $level) ? $lines * 5 : $lines;
 
-        $process = new Process(['tail', '-n', (string) $readLines, $path]);
+        $process = new Process(['docker', 'exec', $containerName, 'tail', '-n', (string) $readLines, $logPath]);
         $process->setTimeout(10);
         $process->run();
 
-        $rawLines = explode("\n", trim($process->getOutput()));
+        if (!$process->isSuccessful()) {
+            return sprintf('Error reading log: %s', trim($process->getErrorOutput()));
+        }
+
+        return $this->formatSymfonyOutput($process->getOutput(), $lines, $level);
+    }
+
+    private function formatSymfonyOutput(string $output, int $lines, ?string $level): string
+    {
+        $rawLines = explode("\n", trim($output));
         $formatted = [];
 
         foreach ($rawLines as $line) {
diff --git a/src/State/SymfonyLogProvider.php b/src/State/SymfonyLogProvider.php
index 27f903e..4754547 100644
--- a/src/State/SymfonyLogProvider.php
+++ b/src/State/SymfonyLogProvider.php
@@ -42,6 +42,7 @@ final readonly class SymfonyLogProvider implements ProviderInterface
         $level = $request?->query->get('level');
 
         $content = $this->logService->getSymfonyLog(
+            $environment->getContainerName(),
             $logFile->getPath(),
             $lines,
             $level,