SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjhyQUJXeS92QmpRREQ4cmlUaHM5bVE9PSIsInZhbHVlIjoicVFRRTFtVjlKRmpxa3RxSmdVZHk4UT09IiwibWFjIjoiNDA1ZjE0NzE0Yzg3YjdkYWVkZDMzNTlhYjA5OWQ1YWMxYWNjNjZhZjlmN2ZhMjU2NzM1ZjdmYzNhZDZhNzM1ZCIsInRhZyI6IiJ9 limit 1)