SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Im9lai9HbXBuVVRwRm9kSks2VjBNM3c9PSIsInZhbHVlIjoiTnR6QmJBOVViT1VvQWZ1cGIrTTR2Zz09IiwibWFjIjoiMjNhNTk5NWJlN2QyMzdkYTY4NDBiNDEwODRlMjQ3NzgxNTg2OGIwY2U0ZTQzNjRlOGI3YWI1MDE3MjAxMTM1OSIsInRhZyI6IiJ9 limit 1)