Page was showing SQL error today - problem was Popular list in DB was non-existant.
After manually running PopularCRON.php, page worked again.
Must review:
Why DB was cleaned?
make page resilient: if no setID present, then run PopularCRON job then retry once, only then fail.
Page was showing SQL error today - problem was Popular list in DB was non-existant. After manually running PopularCRON.php, page worked again. Must review: