SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlBQWnlMQk5VOWN3U2ZhRzBOM0l0L2c9PSIsInZhbHVlIjoiMERQcUtIb0o3SlJmZkFaNXJjYUxQZz09IiwibWFjIjoiOGZiNzE2ZTBmMDdjZTI2MzJkYTU5YThkMTJmODlmMDUyOTY0NGY3ZDQwYTRhNDA5Nzk2MDAzODJiMjdkYzQ2MCIsInRhZyI6IiJ9 limit 1)