SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjhGZWs0dGJUMTB3ZXdGMHJHQ3B1Z1E9PSIsInZhbHVlIjoiN2ZuSm1oQ3hRYzM5bUdWMXc1c3lzQT09IiwibWFjIjoiNmQyMzAzZTk5MTMyNmY5NTU1ZWFiM2RiMDU2NTY0ZTJhMzMxNWE4OTgxZjgxMDc5YmFkYjlkZDRhMGI5MDViZiIsInRhZyI6IiJ9 limit 1)