SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkRVcFhUZEh2T25RR0hiV1p0U0RHWmc9PSIsInZhbHVlIjoiN3N2dXR3R1U3WnpyOUZJMjVYWEh4UT09IiwibWFjIjoiMTk0OWFjYzYxODZjYzgyMWUyMTcxOTM2ZTQ2MmIzNzczNjBkZjRiYzA0ZTM3M2RjNjcyNmNmNjEwMGQ3MWUwNyIsInRhZyI6IiJ9 limit 1)