SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InlpZlRxREczTW40UXlzZnBWL1pPa2c9PSIsInZhbHVlIjoibFNYZ3dkOXduU3hvQXQ2akFrU3FMdz09IiwibWFjIjoiZjQ5OWI0NzZhMGU3NGRiM2M3MWQ0MDAwYzdkOTQ4OGE2ZDJjYjM3ZWJjMWNkYWQ4OTYwYTc0YjBjYzI4MTY0OSIsInRhZyI6IiJ9 limit 1)