Unknown column 'a.custom_header' in 'field list' SQL=SELECT a.id, a.url, a.case_sensitive, a.request_only, a.decode_url, a.last_rule, a.placeholders, a.title, a.description, a.author, a.keywords, a.rights, a.xreference, a.canonical, a.custom_header, a.rindex, a.rfollow, a.rsnippet, a.rarchive, a.rodp, a.rydir, a.rimageindex, a.comment, a.synonyms, a.synonmax, a.synonweight, a.preserve_title, a.hits, a.last_visit, a.ordering, a.published, a.checked_out, a.checked_out_time,uc.name AS editor FROM wq4on_tagmeta_rules AS a LEFT JOIN wq4on_users AS uc ON uc.id = a.checked_out WHERE (a.published IN (0, 1)) ORDER BY a.ordering asc LIMIT 0, 100
Could anyone supply a possible solution or a hint on what to look for?
Best regards
INFO:
5.5.46-0ubuntu0.12.04.2-log
Database Collation utf8_general_ci
PHP Version 5.5.9-1ubuntu4.14
Web Server Apache
WebServer to PHP Interface apache2handler
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