SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InhkeGRMV0ZaOEtDOXJPYjJxRkZRdmc9PSIsInZhbHVlIjoiRDc0OFhqZW1hUXNXb2pjQzZnSFkyQT09IiwibWFjIjoiNDQwYjA0ZjEzOGI2ZjUzMWU4ZWVmOTIyNjZhYWQ5OGM3N2ZmMzUxYWYwYTJkYzJlMTI1YWNjYTAxMjBlZmM0MyIsInRhZyI6IiJ9 limit 1)