SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ikx0MlVaQUxwbjNTZGJ2UjBtUU0vSVE9PSIsInZhbHVlIjoiSTVmaVBWbFFYY3ZQSUVZZVBiVVFWdz09IiwibWFjIjoiYjhhNDQ4YTRiNWUyNmE3ZTQxOTA1NTk1Mzc1NjlhZDI2Mzc1MzZhM2Q2ZWM5NmRhMDE2Yjk4ZDIyYTQ3ZWZhYSIsInRhZyI6IiJ9 limit 1)