# Cache Permissions Quick Fix

## Problem

```
chown: invalid user: 'appuser:appuser'
```

Der User `appuser` existiert nicht im Container, oder es wird ein anderer User verwendet.

## L?sung: Dynamischer Fix

### Schritt 1: Ermittle den korrekten User

```bash
# Pr?fe welcher User verwendet wird
docker exec staging-app whoami
docker exec staging-app id

# Pr?fe PHP-FPM Konfiguration
docker exec staging-app grep "^user = " /usr/local/etc/php-fpm.d/*.conf
```

### Schritt 2: Fix Berechtigungen (automatisch)

```bash
# Automatisch - ermittle User aus PHP-FPM Config
docker exec -it --user root staging-app bash -c '
  USER=$(grep "^user = " /usr/local/etc/php-fpm.d/*.conf 2>/dev/null | head -1 | cut -d"=" -f2 | tr -d " ;")
  [ -z "$USER" ] && USER="www-data"
  echo "Using user: $USER"
  chown -R $USER:$USER /var/www/html/storage/cache
  chmod -R 775 /var/www/html/storage/cache
'
```

### Schritt 3: Fix existierende Dateien

```bash
docker exec -it --user root staging-app bash -c '
  USER=$(grep "^user = " /usr/local/etc/php-fpm.d/*.conf 2>/dev/null | head -1 | cut -d"=" -f2 | tr -d " ;")
  [ -z "$USER" ] && USER="www-data"
  find /var/www/html/storage/cache -type f -exec chmod 644 {} \;
  find /var/www/html/storage/cache -type d -exec chmod 775 {} \;
  chown -R $USER:$USER /var/www/html/storage/cache
  echo "Fixed permissions for user: $USER"
'
```

## Alternative: Manuelle Fix

Wenn du wei?t, welcher User verwendet wird:

**F?r `www-data` (Production):**
```bash
docker exec -it --user root staging-app chown -R www-data:www-data /var/www/html/storage/cache
docker exec -it --user root staging-app chmod -R 775 /var/www/html/storage/cache
```

**F?r `appuser` (Development/Staging):**
```bash
docker exec -it --user root staging-app chown -R appuser:appuser /var/www/html/storage/cache
docker exec -it --user root staging-app chmod -R 775 /var/www/html/storage/cache
```

## Verifikation

```bash
# Pr?fe Berechtigungen
docker exec staging-app ls -ld /var/www/html/storage/cache

# Pr?fe Owner
docker exec staging-app ls -l /var/www/html/storage/cache | head -5
```