SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImdqdVRwZTYrWiswK3RjU2puZHdXZUE9PSIsInZhbHVlIjoiRzluY1Vwb3Z5bTZBb0h2UDUyNzVVQT09IiwibWFjIjoiYTQ0MWE4NTFkN2E1MmNmNTkxYWJhNWU4MjU5ZjkyMTA5MDVlMGM3NjQwYTA4MTU5MGVmZjA1NmM0MTY0NDVmYyIsInRhZyI6IiJ9 limit 1)