SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik5YQS9uQSszOVlhSlBxZVNCM3hYWkE9PSIsInZhbHVlIjoiV0Zvb3ByY09sVWRWRk1QNXB4M24rdz09IiwibWFjIjoiYjViOTQ1OTFmMDVmOWRiZTgyMjJiNDE2YTUwNWE1ZjkxOGZmN2ZhYmI0NTcwZGZhMWM1YjU3YTIzODAxODI2OCIsInRhZyI6IiJ9 limit 1)