Server error: `GET https://api.rightsdesk.com/api/public/works/die-4-stunden-woche?title=Neuerscheinungen&template=works%2Findex.php&size=30&sort=created_at%3Adesc&channel=mohrbooks-neuerscheinungen&item-link=https%3A%2F%2Fwww.mohrbooks.com%2Fneuerscheinungen%2Fdie-4-stunden-woche%2F%25s` resulted in a `500 Internal Server Error` response:
{
"message": "SQLSTATE[HY000] [1040] Too many connections (SQL: select * from `oauth_access_tokens` where `id` = 263 (truncated...)