Exception encountered, of type "PDOException"
[Zip2hZtkap8FOVWxq8xWwgAAAMg] /index.php?title=%E3%83%8D%E3%83%90%E3%83%BC%E3%83%A9%E3%83%B3%E3%83%89%E7%A5%9E%E6%88%B8%E4%B8%8B%E5%B1%B1%E6%89%8B%E9%80%9A&action=edit&section=11 PDOException from line 47 of /var/www/html/mediawiki/bo_lib.php: SQLSTATE[08004] [1040] Too many connections
Backtrace:
#0 /var/www/html/mediawiki/bo_lib.php(47): PDO->__construct(string, string, string)
#1 /var/www/html/mediawiki/bo_lib.php(931): bo_lib->connectDB()
#2 /var/www/html/mediawiki/bo_lib.php(31): bo_lib->importADsArea()
#3 /var/www/html/mediawiki/bo_lib.php(37): bo_lib->__construct()
#4 /var/www/html/mediawiki/skins/MikleTweeki/MikleTweeki.skin.php(4077): bo_lib::instance()
#5 /var/www/html/mediawiki/skins/MikleTweeki/MikleTweeki.skin.php(67): init_bo_lib(string)
#6 /var/www/html/mediawiki/includes/skins/SkinTemplate.php(245): SkinMikleTweeki->initPage(OutputPage)
#7 /var/www/html/mediawiki/includes/OutputPage.php(2324): SkinTemplate->outputPage()
#8 /var/www/html/mediawiki/includes/MediaWiki.php(753): OutputPage->output()
#9 /var/www/html/mediawiki/includes/MediaWiki.php(519): MediaWiki->main()
#10 /var/www/html/mediawiki/index.php(43): MediaWiki->run()
#11 {main}