SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjEzWE05TzlYQnNtVytVZjEzS1BUYUE9PSIsInZhbHVlIjoiQlVBT3NtSGNFdHJ5SEJpWFNCUVdFQT09IiwibWFjIjoiYTg4N2U3MmQyMDgwNTMxM2ZlNzE3ZjFmMzQ4MTFiNTk5MDk4MTA5OWViZDBjODRmMzVmMTk5OGIzMzFjYzBjMyIsInRhZyI6IiJ9 limit 1)