SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjF6MlJQWnAvV0NTUGM5akZJQXBCdGc9PSIsInZhbHVlIjoiVXdxQ3kwUm9MYW9pcVkwTTd0aVVvQT09IiwibWFjIjoiMjQ3ZWVjMjQwZTJiNGY5MjQ5YjU5ZDQ2YWJmZjhhMDcyMDUwNDk0ODFlZGEyZWY4NmFiMTg0ZTg4ZjE4M2IzZCIsInRhZyI6IiJ9 limit 1)