SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlZSUFdDVVcrOFBWcUdCQWdvRTJNOUE9PSIsInZhbHVlIjoiNTl3aFI0RHA5REk2MkxOM2ZOUG1mdz09IiwibWFjIjoiNDc4NTU2MmQ4NjhhZWU4NTg0YTk4NzQ5N2VkZjdlNzMyOGFiMTk2NjFlZGY0MTc5M2VmNzk2NmNhYmZjOTU3NiIsInRhZyI6IiJ9 limit 1)