SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IklUMTBDZ2dFTGhEZ1pqZVdWY3NNZ0E9PSIsInZhbHVlIjoiL1llSmZRT3M1dWxMa3NESlJiL2crZz09IiwibWFjIjoiZTc2Zjk0ZGVmNDUyMThlYzUzOGY2MTg1MWEyYzQzYzA1NTE1ZTQ2ZTdiMDM3NmUyODkzNTNiMjk0MzhlMWFiZiIsInRhZyI6IiJ9 limit 1)