You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'AND start_time < 1621810800 AND end_time > 1621252800 ORDER BY start_time' at line 4

Heure	Monday 17 May	Tuesday 18 May	Wednesday 19 May	Thursday 20 May	Friday 21 May	Saturday 22 May	Sunday 23 May
08:00 - 09:00
09:00 - 10:00
10:00 - 11:00
11:00 - 12:00
12:00 - 13:00
13:00 - 14:00
14:00 - 15:00
15:00 - 16:00
16:00 - 17:00
17:00 - 18:00
18:00 - 19:00