SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlBFOS9aUG5RTTNmcy9JdGVIZ0UyblE9PSIsInZhbHVlIjoiWUxqVzRhVzE4TUcxU1VzNGM4YTlpZz09IiwibWFjIjoiYTA2MDcyODI1OGEzNTY0ZDA3NDdlMDNiMzMzNTY1MjFiMjZmNzA5Njc3YWMyNDRkMzM2ZjFkN2I4NmYwNWFjNCIsInRhZyI6IiJ9 limit 1)