2xxxselect id, id_dentista, _piano, a.registered, (select concat(d.titolo, ' ', d.nome, ' ', d.cognome) from wee_dentisti d where d.id = a.id_dentista) as nome, _seo, citta, spec1, spec2, spec3, concat( indirizzo, ' ', civico, ' ', cap, '<br>', case when citta=1 then 'ROMA' else 'xxxxx' end, ' ', upper(provincia)) as indirizzo, case when citta=1 then 'ROMA' else (select nome from wee_citta k where k.id = a.citta) end as city, lat, lon, '1' as visibile,( select _n_testimonianze + _sum_testimonianze * 10000 from wee_dentisti b where b.id = id_dentista) as newrating, cap                from wee_dentisti_studi a   where a._deleted='0' and a.attivo!='0' and a.attivo!='3'   and (a.lat >= -0.072819 + 42.0965210000 and a.lat <= 0.072819+ 42.0965210000)  and (a.lon >= -0.097956 + 12.9149930000 and a.lon <= 0.097956+ 12.9149930000)  order by _rating desc<br />
<b>Fatal error</b>:  Uncaught TypeError: count(): Argument #1 ($var) must be of type Countable|array, null given in /var/www/vhosts/dentistaforyou.it/httpdocs/regione/citta.php:558
Stack trace:
#0 {main}
  thrown in <b>/var/www/vhosts/dentistaforyou.it/httpdocs/regione/citta.php</b> on line <b>558</b><br />