SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlRoL3J5UnVBQlBrN3dWb0ZPYlovdUE9PSIsInZhbHVlIjoiZjdWbnlEUGt5MEg2dFpOWFpkRDkyQT09IiwibWFjIjoiMzFjZWVlMzRkMTA2MDZhYjE3OWI0ZTRhMDgwODFmNTY5ZmY1YzRjMzk0NTM4OGE3ZmU4NTQ1YWIzMDkwZThiNSIsInRhZyI6IiJ9 limit 1)