SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlNwbFVFN2JWQlNtcTVMN3puZ3BJM0E9PSIsInZhbHVlIjoiWjF3QTlUNWJBcnJVYkpSblR2WnA3QT09IiwibWFjIjoiZjFlMjg5NWM0ODNlMDc4MjM3MzA0OGE0ODEyYTU0M2E0ODVkMDU5NjAwNWNjNTJlMjcyMTFlZDFlMmJhOGIzOSIsInRhZyI6IiJ9 limit 1)