2013 Lost connection to MySQL server during query
in:
[SELECT cache_expires FROM seo_cache WHERE cache_id='4404c1df54fdb1291c8dd9bb259f32a9' AND cache_language_id='1' LIMIT 1]

in:
[select count(*) as total from sessions where sesskey = '2s4lrm5gmctc3gkj41p36kbuh4']