我尝试了所有想到的东西。我有一个标准错误：
Warning: _cake_core_ cache was unable to write 'cake_dev_en-us' to File cache in /var/www/html/symulacje/inz.com/public_html/lib/Cake/Cache/Cache.php on line 328
Warning: /var/www/html/symulacje/inz.com/public_html/app/tmp/cache/persistent/ is not writable in /var/www/html/symulacje/inz.com/public_html/lib/Cake/Cache/Engine/FileEngine.php on line 385
而且：
Fatal error: Uncaught exception 'CacheException' with message 'Cache engine "_cake_core_" is not properly configured. Ensure required extensions are installed, and credentials/permissions are correct' in /var/www/html/symulacje/inz.com/public_html/lib/Cake/Cache/Cache.php:186 Stack trace: #0 /var/www/html/symulacje/inz.com/public_html/lib/Cake/Cache/Cache.php(151): Cache::_buildEngine('_cake_core_') #1 /var/www/html/symulacje/inz.com/public_html/app/Config/core.php(374): Cache::config('_cake_core_', Array) #2 /var/www/html/symulacje/inz.com/public_html/lib/Cake/Core/Configure.php(72): include('/var/www/html/s...') #3 /var/www/html/symulacje/inz.com/public_html/lib/Cake/bootstrap.php(175): Configure::bootstrap(true) #4 /var/www/html/symulacje/inz.com/public_html/app/webroot/index.php(104): include('/var/www/html/s...') #5 /var/www/html/symulacje/inz.com/public_html/index.php(41): require('/var/www/html/s...') #6 {main} thrown in /var/www/html/symulacje/inz.com/public_html/lib/Cake/Cache/Cache.php on line 186
应用775的Chmod：
drwxrwxr-x. 14 apache apache 4096 05-23 10:36 .
drwxrwxr-x. 8 apache apache 4096 05-23 10:36 ..
drwxrwxr-x. 3 apache apache 4096 05-23 11:43 Config
drwxrwxr-x. 16 apache apache 4096 05-23 10:36 Console
drwxrwxr-x. 3 apache apache 4096 05-23 10:36 Controller
-rwxrwxr-x. 1 apache apache 140 05-23 10:36 .htaccess
-rwxrwxr-x. 1 apache apache 689 05-23 10:36 index.php
drwxrwxr-x. 2 apache apache 34 05-23 10:36 Lib
drwxrwxr-x. 3 apache apache 16 05-23 10:36 Locale
drwxrwxr-x. 4 apache apache 4096 05-23 10:36 Model
drwxrwxr-x. 2 apache apache 18 05-23 10:36 Plugin
drwxrwxr-x. 4 apache apache 31 05-23 10:36 Test
drwxrwxr-x. 7 apache apache 68 05-23 10:36 tmp
drwxrwxr-x. 2 apache apache 18 05-23 10:36 Vendor
drwxrwxr-x. 12 apache apache 4096 05-23 10:36 View
drwxrwxr-x. 9 apache apache 4096 05-23 11:26 webroot
和tmp / cache / 777：
drwxrwxrwx. 4 apache apache 36 05-23 10:36 .
drwxrwxrwx. 7 apache apache 68 05-23 10:36 ..
drwxrwxrwx. 2 apache apache 6 05-23 11:16 models
drwxrwxrwx. 2 apache apache 6 05-23 11:16 persistent
我不知道我有什么问题。
答案 0 :(得分：9)
好的，这对我有所帮助：
setsebool -P httpd_unified 1
把它放在控制台
中答案 1 :(得分：0)
sudo chmod -R 777 tmp always worked for me, once bash in the app folder
答案 2 :(得分：0)
除了检查文件/文件夹所有权和权限之外，请检查您是否正确配置了SELinux。在我的本地环境中，我更喜欢完全关闭它。
setenforce 0