在Google App Engine上運行Wordpress時出現數據庫錯誤

我試圖在我的PHP運行時上運行Wordpress，將Google App Engine應用列入白名單。我創建了一個名爲「wordpress」的模塊並按照this article中的說明安裝了Wordpress 3.6.1（荷蘭語）。（更新：我嘗試過Wordpress 2.5.1英文版，2.6荷蘭語版和2.6.1荷蘭語版，我收到了與所有版本相同的錯誤消息。）在Google App Engine上運行Wordpress時出現數據庫錯誤

它在我的本地開發環境中沒有問題，但在Google App Engine。當我去http://www.mydomain.com/wordpress/時，它重定向到http://www.mydomain.com/wordpress/wp-admin/install.php。在WordPress模塊的App Engine的日誌我得到這些消息（「databasefout」是指「數據庫錯誤」）：

E 2013-10-02 09:23:33.030 
WordPress databasefout Table 'wordpress_db.wp_options' doesn't exist bij query SELECT option_value FROM wp_options WHERE option_name = 'siteurl' LIMIT 1 gemaakt door require('wp-blog-header.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), wp_plugin_directory_constants, get_option 
... 
E 2013-10-02 09:23:33.506 
WordPress databasefout Table 'wordpress_db.wp_options' doesn't exist bij query SELECT option_value FROM wp_options WHERE option_name = 'cron' LIMIT 1 gemaakt door require('wp-blog-header.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), call_user_func_array, wp_schedule_update_checks, wp_next_scheduled, _get_cron_array, get_option 
E 2013-10-02 09:23:33.511 
WordPress databasefout Table 'wordpress_db.wp_options' doesn't exist bij query INSERT INTO `wp_options` (`option_name`, `option_value`, `autoload`) VALUES ('cron', 'a:2:{i:1380698613;a:1:{s:16:\"wp_version_check\";a:1:{s:32:\"40cd750bba9870f18aada2478b24840a\";a:3:{s:8:\"schedule\";s:10:\"twicedaily\";s:4:\"args\";a:0:{}s:8:\"interval\";i:43200;}}}s:7:\"version\";i:2;}', 'yes') ON DUPLICATE KEY UPDATE `option_name` = VALUES(`option_name`), `option_value` = VALUES(`option_value`), `autoload` = VALUES(`autoload`) gemaakt door require('wp-blog-header.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), call_user_func_array, wp_schedule_update_checks, wp_schedule_event, _set_cron_array, update_option, add_option 
E 2013-10-02 09:23:33.513 
WordPress databasefout Table 'wordpress_db.wp_options' doesn't exist bij query UPDATE `wp_options` SET `option_value` = 'a:2:{i:1380698613;a:2:{s:16:\"wp_version_check\";a:1:{s:32:\"40cd750bba9870f18aada2478b24840a\";a:3:{s:8:\"schedule\";s:10:\"twicedaily\";s:4:\"args\";a:0:{}s:8:\"interval\";i:43200;}}s:17:\"wp_update_plugins\";a:1:{s:32:\"40cd750bba9870f18aada2478b24840a\";a:3:{s:8:\"schedule\";s:10:\"twicedaily\";s:4:\"args\";a:0:{}s:8:\"interval\";i:43200;}}}s:7:\"version\";i:2;}' WHERE `option_name` = 'cron' gemaakt door require('wp-blog-header.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), call_user_func_array, wp_schedule_update_checks, wp_schedule_event, _set_cron_array, update_option 
E 2013-10-02 09:23:33.515 
WordPress databasefout Table 'wordpress_db.wp_options' doesn't exist bij query UPDATE `wp_options` SET `option_value` = 'a:2:{i:1380698613;a:3:{s:16:\"wp_version_check\";a:1:{s:32:\"40cd750bba9870f18aada2478b24840a\";a:3:{s:8:\"schedule\";s:10:\"twicedaily\";s:4:\"args\";a:0:{}s:8:\"interval\";i:43200;}}s:17:\"wp_update_plugins\";a:1:{s:32:\"40cd750bba9870f18aada2478b24840a\";a:3:{s:8:\"schedule\";s:10:\"twicedaily\";s:4:\"args\";a:0:{}s:8:\"interval\";i:43200;}}s:16:\"wp_update_themes\";a:1:{s:32:\"40cd750bba9870f18aada2478b24840a\";a:3:{s:8:\"schedule\";s:10:\"twicedaily\";s:4:\"args\";a:0:{}s:8:\"interval\";i:43200;}}}s:7:\"version\";i:2;}' WHERE `option_name` = 'cron' gemaakt door require('wp-blog-header.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), call_user_func_array, wp_schedule_update_checks, wp_schedule_event, _set_cron_array, update_option 
E 2013-10-02 09:23:33.516 
WordPress databasefout Table 'wordpress_db.wp_options' doesn't exist bij query SELECT option_value FROM wp_options WHERE option_name = 'theme_switched' LIMIT 1 gemaakt door require('wp-blog-header.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), call_user_func_array, check_theme_switched, get_option 
E 2013-10-02 09:23:33.518 
WordPress databasefout Table 'wordpress_db.wp_options' doesn't exist bij query SELECT option_value FROM wp_options WHERE option_name = 'rewrite_rules' LIMIT 1 gemaakt door require('wp-blog-header.php'), wp, WP->main, WP->parse_request, WP_Rewrite->wp_rewrite_rules, get_option 
... 
E 2013-10-02 09:23:33.530 
WordPress databasefout Table 'wordpress_db.wp_options' doesn't exist bij query SELECT option_value FROM wp_options WHERE option_name = 'sticky_posts' LIMIT 1 gemaakt door require('wp-blog-header.php'), wp, WP->main, WP->query_posts, WP_Query->query, WP_Query->get_posts, get_option

我的數據庫wordpress_db在我的谷歌Cloud SQL執行仍然是空的（無表）。我的MySQL用戶有以下權限：

GRANTEE 
TABLE_CATALOG 
TABLE_SCHEMA 
PRIVILEGE_TYPE 
IS_GRANTABLE 
'wp_user'@'localhost' 
def 
wordpress_db 
SELECT 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
INSERT 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
UPDATE 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
DELETE 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
CREATE 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
DROP 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
REFERENCES 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
INDEX 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
ALTER 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
CREATE TEMPORARY TABLES 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
LOCK TABLES 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
EXECUTE 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
CREATE VIEW 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
SHOW VIEW 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
CREATE ROUTINE 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
ALTER ROUTINE 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
EVENT 
NO 
'wp_user'@'localhost' 
def 
wordpress_db 
TRIGGER 
NO

可能是什麼問題？在我看來，Wordpress在創建之前試圖訪問表wordpress_db.wp_options。

更新：如果我手動創建的谷歌雲SQL實例數據庫表，然後去http://www.mydomain.com/wordpress/我得到的消息：

WordPress的錯誤建立一個數據庫連接

來源

2013-10-02 Korneel

請啓用WP_DEBUG，使用WP進行日誌記錄，使用PHP進行最高日誌記錄，然後查看顯示並記錄了有關您的問題的其他信息。 – hakre

顯然，如果您通過URL wordpress-dot-myapp.appspot.com訪問它，Wordpress安裝只會成功。如果您通過www.mydomain.com/wordpress訪問它，安裝不會成功。請注意，在我的情況下，Wordpress安裝爲module現有的Python應用。

來源

2013-10-07 07:04:54 Korneel

我同樣的問題，我的網站在localhost上運行良好，但在服務器上沒有。

當我去更深的挖掘我的代碼，我發現有一些代碼 CREATE [TEMPORARY] TABLE [IF NOT EXISTS] "tbl_name「

在WordPress文件

缺少用於創建數據庫，不記得它是如何被稱爲

問候

來源

2013-10-06 13:27:40

在Google App Engine上運行Wordpress時出現數據庫錯誤

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