delete from g4_login where lo_datetime < '2018-07-17 14:43:00'
29 : File './mkstudy/g4_login.MYD' not found (Errcode: 30)
error file : /02_prgm/slep_reserve_explain.php
Warning: Unknown: open(../data/session/sess_4iq5trj92bo333ijtf2o3pkjn4, O_RDWR) failed: No such file or directory (2) in Unknown on line 0
Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (../data/session) in Unknown on line 0