SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjRZenFHbFNPS0xSWXZ4OUhxSEUzR3c9PSIsInZhbHVlIjoiWnp4Skl4Ui9wR1NsdUJwL05YMjlMdz09IiwibWFjIjoiNDU1MzU2ZDdmMzk5NWViYThjMWZhZGQ5MDYwMmJiZGFmNWZlNTRmMTBhODJmM2ZjOWRhNWM4Y2E4NjVjNTNjMCIsInRhZyI6IiJ9 limit 1)