SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InNtZU9VRXRZa2RDZytNNUgvSGRYekE9PSIsInZhbHVlIjoiSWFocXhqZ3pycHZ2K2N6c20yVnl0dz09IiwibWFjIjoiMTc0ZWQ4ZGU0MmM2YTRiNjVkN2RjODZmMjQ5YjNjNmJkMzdhYzY0NWIwZDlkNTIyNTg3NmZhNzQ4NzU0MDVlZCIsInRhZyI6IiJ9 limit 1)