SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjNrOGlpeEpUb3VwcXR6Qnl4S01YRnc9PSIsInZhbHVlIjoiUWZ3Nzl0TzlvTzV4bUFWOUhld2hWUT09IiwibWFjIjoiNGRlMGUzZGU3NGZlYzg1ZjVhY2MwNGMwMTA4YTQwNDNlNWUyNDU4NjI1NzRiNmU2ODRjMTg3OGQzODcxY2U5ZiIsInRhZyI6IiJ9 limit 1)