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Warning: session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /var/www/tb-usercake/models/config.php on line 51
static Lock dbLock() { ret db_mainConcepts().lock; } static Lock dbLock(Concepts cc) { ret cc?.lock; } static Lock dbLock(Concept c) { ret dbLock(c?._concepts); }