SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkwrUGpHcnNvbVMrS3R4WWEydTBBekE9PSIsInZhbHVlIjoiSks4bkd4Nk1lRytObldSNmh4cUdGZz09IiwibWFjIjoiYjc5MTJlYTMxOWI0NTg2YjcwNGZhNDUwNTUwYWRiZjJjYWZhMWJlZDVkZjFlODFjN2Y3ODE3ZjMyZDg4MjBlYSIsInRhZyI6IiJ9 limit 1)