SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImJjbVM4d1FUK09OdnN5WFltMjA0NWc9PSIsInZhbHVlIjoiWUFLaXk4MURmaDN1cGt2b3duVWpwZz09IiwibWFjIjoiNmFlMDZjOGRjM2ZkMjViZjA2YTQzOWU4ZWYxNGM2OTRhZjQyYmNkMWE5MmE3MjA2NmRhNmQzMDcyNTIzNGMyMiIsInRhZyI6IiJ9 limit 1)