SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImpZM3J0WUZUUEtlRFgza0IrdzlWQlE9PSIsInZhbHVlIjoieFFpMnp5NlVmQVlQOERpSDZVdWYvdz09IiwibWFjIjoiMmZhMTEwNDk4YjhjMjg1ZDQ0MjMyN2YwNmQxODFkNzVhNTllZGFkNzM2ZjMzZDE1ZTEzM2I5MjY0Yjg0NDI5OCIsInRhZyI6IiJ9 limit 1)