我尝试更新一些在Joomla 3.4.8中运行的网站。和3.5.0。每次我都尝试将它们更新到3.5.1或最新的3.6.0。主页上显示错误，如下所示：
1267
Illegal mix of collations (utf8mb4_unicode_ci,IMPLICIT) and (utf8mb4_general_ci,IMPLICIT) for operation 'locate' SQL=SELECT m.id,m.id AS item_id,m.title,m.link,m.type,@tmp_search := '"menu-meta_description":"' AS tmp_search, @tmp_search_len := LENGTH(@tmp_search) AS tmp_search_len, @start := LOCATE(@tmp_search, m.params) AS tmp_start, @end := LOCATE('"', m.params, @start + @tmp_search_len) AS tmp_end, TRIM(SUBSTRING(m.params, @start + @tmp_search_len, @end - @start - @tmp_search_len)) AS metadescription,"" AS description,@tmp_search := '"page_title":"' AS tmp_search, @tmp_search_len := LENGTH(@tmp_search) AS tmp_search_len, @start := LOCATE(@tmp_search, m.params) AS tmp_start, @end := LOCATE('"', m.params, @start + @tmp_search_len) AS tmp_end, TRIM(SUBSTRING(m.params, @start + @tmp_search_len, @end - @start - @tmp_search_len)) AS metatitle,e.element as extension FROM #__menu AS m LEFT JOIN #__extensions AS e ON m.component_id = e.extension_id WHERE m.id = '101'
虽然在管理区域似乎有3.6.0。版本，网站崩溃，主页显示错误。
过去两个月我尝试过很多事情，比如将phpMyAdmin的所有排序设置为"utf8_general_ci"或"utf8mb4_unicode_ci"，但这些都没有解决问题。
如果有人能帮助我，我真的很感激。
谢谢，
Apos