Drupal 正在寻找一个不再存在的领域
Warning: Cannot modify header information - headers already sent by (output started at /home/sites/superallan.com/public_html/includes/common.inc:2561) in drupal_send_headers() (line 1040 of /home/sites/superallan.com/public_html/includes/bootstrap.inc).
PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'web247-sa_admin.field_data_field_embedcode' doesn't exist: SELECT field_data_field_embedcode0.entity_type AS entity_type, field_data_field_embedcode0.entity_id AS entity_id, field_data_field_embedcode0.revision_id AS revision_id, field_data_field_embedcode0.bundle AS bundle FROM {field_data_field_embedcode} field_data_field_embedcode0 WHERE (field_data_field_embedcode0.deleted = :db_condition_placeholder_0) AND (field_data_field_embedcode0.bundle = :db_condition_placeholder_1) LIMIT 10 OFFSET 0; Array ( [:db_condition_placeholder_0] => 1 [:db_condition_placeholder_1] => blog ) in field_sql_storage_field_storage_query() (line 569 of /home/sites/superallan.com/public_html/modules/field/modules/field_sql_storage/field_sql_storage.module).
据我了解，Drupal 正在寻找我删除的数据字段。我想也许它已经损坏了，Drupal 找不到它来正确删除它。在 phpMyAdmin 中它不存在，那么如何让 Drupal 识别它不再存在并阻止它在每个页面的底部显示此错误？
您可以在此页面上看到它：http://superallan.com/404
Warning: Cannot modify header information - headers already sent by (output started at /home/sites/superallan.com/public_html/includes/common.inc:2561) in drupal_send_headers() (line 1040 of /home/sites/superallan.com/public_html/includes/bootstrap.inc).
PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'web247-sa_admin.field_data_field_embedcode' doesn't exist: SELECT field_data_field_embedcode0.entity_type AS entity_type, field_data_field_embedcode0.entity_id AS entity_id, field_data_field_embedcode0.revision_id AS revision_id, field_data_field_embedcode0.bundle AS bundle FROM {field_data_field_embedcode} field_data_field_embedcode0 WHERE (field_data_field_embedcode0.deleted = :db_condition_placeholder_0) AND (field_data_field_embedcode0.bundle = :db_condition_placeholder_1) LIMIT 10 OFFSET 0; Array ( [:db_condition_placeholder_0] => 1 [:db_condition_placeholder_1] => blog ) in field_sql_storage_field_storage_query() (line 569 of /home/sites/superallan.com/public_html/modules/field/modules/field_sql_storage/field_sql_storage.module).
As I understand it Drupal is looking for a data field that I deleted. I thought maybe it had got corrupted and Drupal couldn't find it to delete it properly. In phpMyAdmin it doesn't exist so how can I get Drupal to recognize it's not longer there and stop it showing this error at the bottom of every page?
You can see it on this page: http://superallan.com/404
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您是否尝试过清除站点缓存，或卸载提供该字段的模块？看起来对该字段的 SQL 数据的引用仍然存在于您的数据库中，这当然会导致您发布的错误。
Have you tried clearing the site cache, or uninstalling the module that provides the field? It looks like a reference to the field's SQL data is sticking around in your database, which is of course causing the error you posted.
这对我有用：
从
field_config删除，其中已删除= 1；从
field_config_instance删除，其中已删除= 1；删除所有已删除的内容并没有给我带来任何不利影响。
来源：
http://digcms.com/remove-field_deleted_data-drupal-database/
This worked for me:
DELETE FROM
field_configWHEREdeleted= 1;DELETE FROM
field_config_instanceWHEREdeleted= 1;I received no adverse effect from removing all the things that were already deleted.
Source:
http://digcms.com/remove-field_deleted_data-drupal-database/