SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Img3SU9kZVpRR2k0WVQ2bE9Uc0ZYaEE9PSIsInZhbHVlIjoiNUVSb2RKQVJnK3FmL1puZm44WnlxZz09IiwibWFjIjoiMGYyNWU4NTBhZTZjOWRkYzZkODM5ZjE2ZWViMWExZWU3MzZlYjdjOTgzMWNhNDZmMWIzY2VlMzEwODU4MTU0MyIsInRhZyI6IiJ9 limit 1)