SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlMrdjRBOE9BT1owRE80SEdPYW5wRXc9PSIsInZhbHVlIjoiMGlBSjYvSWhDMlBtTFlmTHBxR1N5UT09IiwibWFjIjoiNDFlODViZDY1YWU3NTc2Y2VlYjA1NDQ2ZGY1YmEzOWQ5NDRjZTgwNTY3Y2IzYzcwMWI5MjIxZWIyOWM4MWZjNCIsInRhZyI6IiJ9 limit 1)