SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InY3OENMM1ByVmdZaFJUMEorSXFaanc9PSIsInZhbHVlIjoiYXZJWXpwN0lJbkhJb3JqTUhVYjRQUT09IiwibWFjIjoiMmNkY2E0MDAzMGQ0NGQ5YzBlYjRjM2FjMGY5NzU2ZDI4YWQ2ODFjYThkNGUxMzA4YmM4ODE2MWRmYmRiZDA2MCIsInRhZyI6IiJ9 limit 1)