SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlZveFJ1SlplQmx2a2xOQXhPM0JRN2c9PSIsInZhbHVlIjoibnROYlZOQ214WTFIYmxQdGovdVhCdz09IiwibWFjIjoiY2ZmZTY0MWFkNTIwMDgyMjY2ZjBjNzQ1NjY3NzQ4NmI2MzY3ZTAzZjY2NWY5OTAxNzY2ODViNDMwZjJjYWU2MCIsInRhZyI6IiJ9 limit 1)