SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlpIdllsV0J2S3g2Yi9QZm15dm1lbEE9PSIsInZhbHVlIjoiUmdQK2xEN01xTG8xc2dFYU85OXd4UT09IiwibWFjIjoiZTYzMzQ3ZWM3ODFjYmFjMGNjZWMwNTZjYjgwNzg2ZTIxMTU0YmIzODgzMjQ0MmMzMDY3NGNiZGMwY2I3Y2Y3YyIsInRhZyI6IiJ9 limit 1)