SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IndBd2ZCREJuNm5uM25maXhmVUdWL3c9PSIsInZhbHVlIjoicVNyUGt6TFB4SmRqOHJLMnFENUVvZz09IiwibWFjIjoiNzI5Y2Y2MWRlODU2ZTlmYzJkM2U5MDU5MWZmOGRiYzhhMmNhYjgwMjgyZWIwNDNkN2VkY2FkNGJkYTZhZmM2NiIsInRhZyI6IiJ9 limit 1)