SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjNmQzRWQVBwRkhRd25JRnBpSnZTT3c9PSIsInZhbHVlIjoiaFBndkdZQmVGVzlIYmVQL05zbFF2QT09IiwibWFjIjoiZTliMGE0OTY1M2EzM2I1ZGMyYWVjYzQzZDFjYzQ4N2EyYmJjYjNhMjA5MDZlODBiNTAzYmY4MTU1ZjY1ZDgxNiIsInRhZyI6IiJ9 limit 1)