SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkN1K083RHBwU3JtVnlDNTl1aS9wQWc9PSIsInZhbHVlIjoiVE1lL2dlUWxCanNaYkc0RTZiazQwZz09IiwibWFjIjoiMjE3MDRmNzUwNTE4OGQ0ODQ2OWE2OTQ5MzA2YzM3M2YwM2FmMWM3MjdkMWEyZGZmODRjMWMyMjk0YTE2ODdmNiIsInRhZyI6IiJ9 limit 1)