SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjRlK3JpOFJBQnlZck8weVFmMW9ISmc9PSIsInZhbHVlIjoiZE83WVB4ZWVTRkZVYktNK2F4NXdNdz09IiwibWFjIjoiNmEwMmI4NDgzNTYwYjQzNzg2N2VkZjU4Mzc2MjVjMzE0ZWVlNGI5MTQ4OTY3MjY1NTQ2YWE5ZGFlODkwMDdmMiIsInRhZyI6IiJ9 limit 1)