Title: Fatal error
Last modified: July 13, 2023

---

# Fatal error

 *  [hrgrgrgfffr645676543](https://wordpress.org/support/users/hrgrgrgfffr645676543/)
 * (@hrgrgrgfffr645676543)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-4491/)
 * Hello!
 * On the website, I have a white screen of death and I can not access the website
   and also the admin page. 
   While watching logs on my provider website there has
   a message about troubles with cache.
 *     ```wp-block-code
       [Mon Jan 02 04:52:36.726468 2023] [proxy_fcgi:error] [pid 4299:tid 34595285760] [client 34.133.122.84:34928] AH01071: Got error 'PHP message: RedisException: Operation timed out in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:712\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(712): Redis->connect('127.0.0.1', 6379, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(528): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(246): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(108): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apache/dom...')\n...'
   
       2
   
       [Mon Jan 02 04:52:47.403891 2023] [proxy_fcgi:error] [pid 23377:tid 34595281920] [client 34.133.122.84:34380] AH01071: Got error 'PHP message: RedisException: Operation timed out in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:712\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(712): Redis->connect('127.0.0.1', 6379, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(528): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(246): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(108): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apache/dom...')\n...'
   
       3
   
       [Mon Jan 02 07:33:25.872595 2023] [proxy_fcgi:error] [pid 76152:tid 34595387904] [client 194.38.20.161:51427] AH01071: Got error 'PHP message: RedisException: Operation timed out in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:712\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(712): Redis->connect('127.0.0.1', 6379, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(528): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(246): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(108): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apache/dom...')\n...'
   
       4
   
       [Mon Jan 02 07:33:30.128478 2023] [proxy_fcgi:error] [pid 76800:tid 34595396864] [client 194.38.20.161:63096] AH01071: Got error 'PHP message: RedisException: Operation timed out in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:712\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(712): Redis->connect('127.0.0.1', 6379, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(528): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(246): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(108): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apache/dom...')\n...'
   
       5
   
       [Mon Jan 02 10:04:30.515647 2023] [proxy_fcgi:error] [pid 76800:tid 34595627008] [client 185.7.252.7:26501] AH01071: Got error 'PHP message: RedisException: Operation timed out in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:712\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(712): Redis->connect('127.0.0.1', 6379, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(528): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(246): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(108): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apache/dom...')\n...'
   
       6
   
       [Tue Jan 24 13:45:23.917457 2023] [proxy_fcgi:error] [pid 96335:tid 34593257216] [client 99.81.216.206:34855] AH01071: Got error 'PHP message: PHP Warning:  Constant WP_CACHE already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 93PHP message: PHP Warning:  Constant WP_REDIS_CLIENT already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 97PHP message: RedisException: No such file or directory in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:712\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(712): Redis->connect('/www/apache/dom...', -1, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(528): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(246): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(117): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apa...'
   
       7
   
       [Sat Jan 28 19:43:07.431835 2023] [proxy_fcgi:error] [pid 48429:tid 34590413568] [client 54.171.26.181:23239] AH01071: Got error 'PHP message: PHP Warning:  Constant WP_CACHE already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 93PHP message: PHP Warning:  Constant WP_REDIS_CLIENT already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 97PHP message: RedisException: No such file or directory in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:712\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(712): Redis->connect('/www/apache/dom...', -1, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(528): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(246): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(117): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apa...'
   
       8
   
       [Sun Feb 05 04:04:47.627158 2023] [proxy_fcgi:error] [pid 53640:tid 34581815040] [client 54.171.26.181:6542] AH01071: Got error 'PHP message: PHP Warning:  Constant WP_CACHE already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 93PHP message: PHP Warning:  Constant WP_REDIS_CLIENT already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 97PHP message: RedisException: No such file or directory in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:712\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(712): Redis->connect('/www/apache/dom...', -1, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(528): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(246): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(117): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apa...'
   
       9
   
       [Sun Feb 12 12:51:57.923326 2023] [proxy_fcgi:error] [pid 19508:tid 34582881536] [client 99.81.172.94:56875] AH01071: Got error 'PHP message: PHP Warning:  Constant WP_CACHE already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 93PHP message: PHP Warning:  Constant WP_REDIS_CLIENT already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 97PHP message: RedisException: No such file or directory in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:712\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(712): Redis->connect('/www/apache/dom...', -1, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(528): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(246): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(117): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apa...'
   
       10
   
       [Sat Feb 18 23:26:04.696836 2023] [proxy_fcgi:error] [pid 69657:tid 34605790976] [client 99.81.172.94:57250] AH01071: Got error 'PHP message: PHP Warning:  Constant WP_CACHE already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 93PHP message: PHP Warning:  Constant WP_REDIS_CLIENT already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 97PHP message: RedisException: No such file or directory in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:712\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(712): Redis->connect('/www/apache/dom...', -1, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(528): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(246): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(117): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apa...'
   
       11
   
       [Thu Feb 23 14:34:11.703291 2023] [proxy_fcgi:error] [pid 88769:tid 34609503744] [client 54.217.83.13:17757] AH01071: Got error 'PHP message: PHP Warning:  Constant WP_REDIS_CLIENT already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 96PHP message: RedisException: No such file or directory in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:723\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(723): Redis->connect('/www/apache/dom...', -1, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(539): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(257): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(116): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apa...'
   
       12
   
       [Sat Feb 25 14:07:51.847186 2023] [proxy_fcgi:error] [pid 71475:tid 34609500160] [client 54.217.178.104:40112] AH01071: Got error 'PHP message: PHP Warning:  Constant WP_REDIS_CLIENT already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 96PHP message: RedisException: No such file or directory in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:723\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(723): Redis->connect('/www/apache/dom...', -1, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(539): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(257): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(116): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apa...'
   
       13
   
       [Sat Mar 25 14:56:17.604095 2023] [proxy_fcgi:error] [pid 35352:tid 34605930752] [client 99.81.216.206:47881] AH01071: Got error 'PHP message: PHP Warning:  Constant WP_REDIS_CLIENT already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 96PHP message: RedisException: No such file or directory in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:723\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(723): Redis->connect('/www/apache/dom...', -1, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(539): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(257): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(116): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apa...'
   
       14
   
       [Mon Apr 24 16:08:48.193296 2023] [proxy_fcgi:error] [pid 50241:tid 34603111936] [client 52.51.218.89:59438] AH01071: Got error 'PHP message: PHP Warning:  Constant WP_REDIS_CLIENT already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 96PHP message: RedisException: No such file or directory in /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php:723\nStack trace:\n#0 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(723): Redis->connect('/www/apache/dom...', -1, 1, '', 0, 1)\n#1 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(539): WP_Object_Cache->connect_using_phpredis(Array)\n#2 /www/apache/domains/www.deluxehome.ee/htdocs/wp-content/object-cache.php(257): WP_Object_Cache->__construct(true)\n#3 /www/apache/domains/www.deluxehome.ee/htdocs/wp-includes/load.php(730): wp_cache_init()\n#4 /www/apache/domains/www.deluxehome.ee/htdocs/wp-settings.php(131): wp_start_object_cache()\n#5 /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php(116): require_once('/www/apache/dom...')\n#6 /www/apache/domains/www.deluxehome.ee/htdocs/wp-load.php(50): require_once('/www/apache/dom...')\n#7 /www/apache/domains/www.deluxehome.ee/htdocs/wp-blog-header.php(13): require_once('/www/apa...'
       ```
   
 *     ```wp-block-code
       [11-Jul-2023 15:25:26] WARNING: [pool deluxehome.ee] child 68852 said into stderr: "#0 /www/apache/domains/www.deluxehome.ee/htdocs/home/wp-content/object-cache.php(712): Redis->connect('127.0.0.1', 6379, 1, '', 0, 1)"
   
       23
   
       [11-Jul-2023 15:25:26] WARNING: [pool deluxehome.ee] child 68852 said into stderr: "#1 /www/apache/domains/www.deluxehome.ee/htdocs/home/wp-content/object-cache.php(528): WP_Object_Cache->connect_using_phpredis(Array)"
   
       24
   
       [11-Jul-2023 15:25:26] WARNING: [pool deluxehome.ee] child 68852 said into stderr: "#2 /www/apache/domains/www.deluxehome.ee/htdocs/home/wp-content/object-cache.php(246): WP_Object_Cache->__construct(true)"
   
       25
   
       [11-Jul-2023 15:25:26] WARNING: [pool deluxehome.ee] child 68852 said into stderr: "#3 /www/apache/domains/www.deluxehome.ee/htdocs/home/wp-includes/load.php(730): wp_cache_init()"
   
       26
   
       [11-Jul-2023 15:25:26] WARNING: [pool deluxehome.ee] child 68852 said into stderr: "#4 /www/apache/domains/www.deluxehome.ee/htdocs/home/wp-settings.php(131): wp_start_object_cache()"
   
       27
   
       [11-Jul-2023 15:25:26] WARNING: [pool deluxehome.ee] child 68852 said into stderr: "#5 /www/apache/domains/www.deluxehome.ee/htdocs/home/wp-config.php(96): require_once('/www/apache/dom...')"
   
       28
   
       [11-Jul-2023 15:25:26] WARNING: [pool deluxehome.ee] child 68852 said into stderr: "#6 /www/apache/domains/www.deluxehome.ee/htdocs/home/wp-load.php(50): require_once('/www/apache/dom...')"
   
       29
   
       [11-Jul-2023 15:25:26] WARNING: [pool deluxehome.ee] child 68852 said into stderr: "#7 /www/apache/domains/www.deluxehome.ee/htdocs/home/wp-admin/admin-..."
   
       30
   
       [12-Jul-2023 22:24:19] WARNING: [pool deluxehome.ee] child 68665 said into stderr: "NOTICE: PHP message: PHP Warning:  Constant WP_REDIS_CLIENT already defined in /www/apache/domains/www.deluxehome.ee/htdocs/wp-config.php on line 95"
       ```
   
 * Please could you figure out what was the problem and how to solve this?
 * Best regards,
   Alex
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Ffatal-error-4491%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Author [Till Krüss](https://wordpress.org/support/users/tillkruess/)
 * (@tillkruess)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-4491/#post-16893180)
 * As mentioned in the FAQ, delete the `object-cache.php` to resolve any WSOD errors.
 * Next clean up your `wp-config.php` file, you have multiple declarations of `WP_REDIS_CLIENT`
   and `WP_CACHE`.
 * Lastly, are you able to connect to Redis Server using `redis-cli`? It looks like
   nothing is running at `127.0.0.1:6379`.

Viewing 1 replies (of 1 total)

The topic ‘Fatal error’ is closed to new replies.

 * ![](https://ps.w.org/redis-cache/assets/icon-256x256.gif?rev=2568513)
 * [Redis Object Cache](https://wordpress.org/plugins/redis-cache/)
 * [Support Threads](https://wordpress.org/support/plugin/redis-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/redis-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/redis-cache/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/redis-cache/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Till Krüss](https://wordpress.org/support/users/tillkruess/)
 * Last activity: [2 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-4491/#post-16893180)
 * Status: not resolved