SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjBhamlFZzF0eEdRVitnWS9nS09JY1E9PSIsInZhbHVlIjoicEVrdDZuTWE0L0g1UkRVTkd3NGlwZz09IiwibWFjIjoiMzMyNTFhMzRmZjY0NTc4N2UyZGE3MTVkMWI0ZDllODMzY2I1OGFmNWIwNGY4NTY1ODAzMTUxZjcwNTc5ZTUwYiIsInRhZyI6IiJ9 limit 1)