缓存cake_core_ Cakephp 无法写入“cake_dev_en-us”

我已经尝试了一切，但我不断得到以下蛋糕错误：

( ! ) Warning: _cake_core_ cache was unable to write 'cake_dev_en-us' to File cache in /var/www/bloglic-2013/cake/lib/Cake/Cache/Cache.php on line 309

Warning: /var/www/bloglic-2013/cake/app/tmp/cache/persistent/ is not writable in /var/www/bloglic-2013/cake/lib/Cake/Cache/Engine/FileEngine.php on line 336

( ! ) Fatal error: Uncaught exception 'CacheException' with message 'Cache engine _cake_core_ is not properly configured.' in /var/www/bloglic-2013/cake/lib/Cake/Cache/Cache.php on line 165

( ! ) CacheException: Cache engine _cake_core_ is not properly configured. in /var/www/bloglic-2013/cake/lib/Cake/Cache/Cache.php on line 165

这是我拥有的王牌列表

total 116
-rwxr-xr-x 1 marc marc 23119 Aug  2 10:16 basics.php
-rwxr-xr-x 1 marc marc 13932 Aug  2 10:16 bootstrap.php
drwxrwxrwx 3 marc marc  4096 Aug  2 10:16 Cache
drwxr-xr-x 3 marc marc  4096 Aug  2 10:16 Config
drwxr-xr-x 2 marc marc  4096 Aug  2 10:16 Configure
drwxr-xr-x 4 marc marc  4096 Aug  2 10:16 Console
drwxr-xr-x 3 marc marc  4096 Aug  2 10:16 Controller
drwxr-xr-x 2 marc marc  4096 Aug  2 10:16 Core
drwxr-xr-x 2 marc marc  4096 Aug  2 10:16 Error
drwxr-xr-x 2 marc marc  4096 Aug  2 10:16 Event
drwxr-xr-x 2 marc marc  4096 Aug  2 10:16 I18n
-rwxr-xr-x 1 marc marc  1163 Aug  2 10:16 LICENSE.txt
drwxr-xr-x 3 marc marc  4096 Aug  2 10:16 Log
drwxr-xr-x 5 marc marc  4096 Aug  2 10:16 Model
drwxr-xr-x 4 marc marc  4096 Aug  2 10:16 Network
drwxr-xr-x 4 marc marc  4096 Aug  2 10:16 Routing
drwxr-xr-x 5 marc marc  4096 Aug  2 10:16 Test
drwxr-xr-x 6 marc marc  4096 Aug  2 10:16 TestSuite
drwxr-xr-x 2 marc marc  4096 Aug  2 10:16 Utility
-rwxr-xr-x 1 marc marc  1045 Aug  2 10:16 VERSION.txt
drwxr-xr-x 6 marc marc  4096 Aug  2 10:16 View
marc@Marc /var/www/bloglic-2013/cake $ ls -l lib/Cake/Cache/
total 28
-rwxrwxrwx 1 marc marc  4823 Aug  2 10:16 CacheEngine.php
-rwxrwxrwx 1 marc marc 16179 Aug  2 10:16 Cache.php
drwxrwxr-x 2 marc marc  4096 Aug  2 10:16 Engine

任何人都可以帮我解决这个错误吗？