SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImNVS1hCOEhVMk5aUCtxRWJGWjNOQlE9PSIsInZhbHVlIjoialdpc1lnTEwrT3Y1blk5V2RjcWVsQT09IiwibWFjIjoiZTI4YzkyNjFhZGYzNWJhMzU0OTE4Nzg4MDQxYWM1NDdjZmExNmQ3Y2Y4NzlhNzIwNTg5OGZmMGFmOTczNGYxNCIsInRhZyI6IiJ9 limit 1)