SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlhndFlhNFg1dExLQkJnV0taeGcvckE9PSIsInZhbHVlIjoiTmRDMm9nM01IT0tGV0w0OWYweUxCQT09IiwibWFjIjoiNjk5ZDI5MWY1ZWNkMmE2NDJhYzQwZmYwZmQ3ODljM2QwMjNlZjM5YTEwNzZlYmFiZDQ4YzljZjViYjA1MWU5NiIsInRhZyI6IiJ9 limit 1)