SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik5DWG9qOFVXZU80ZDRJSmp1T01CUmc9PSIsInZhbHVlIjoiV0Y0L2hITmZWQ2F6eklMMjQxSVBQZz09IiwibWFjIjoiM2ExZjZmYzEyNzM1N2JmNTYyYjMxZmNlZjlhYTI0NDM2MjY0MzE1YjYzNzAxZWIyNTBkOTNmMzc5ZDg3YTZiNCIsInRhZyI6IiJ9 limit 1)