SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjF5TXpSUkkwa0pEaWl1aGhFYnp5Z1E9PSIsInZhbHVlIjoiUFA4Q3lSTDIxNCtxc2lPZmlrTkNUUT09IiwibWFjIjoiZjFhOWE5OGIyZjdlZjM0NTE1NTBjNjAwODhlM2VhYmM4M2M2MmI0ZTkyZjQ1M2FjZTU0Njk4ZDI4ZDJhYTE5YyIsInRhZyI6IiJ9 limit 1)