SQLSTATE[HY000] [2002] Connection refused<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function prepare() on null in /home/opanoticias/public_html/app/librerias/Base.php:28
Stack trace:
#0 /home/opanoticias/public_html/app/modelos/Articulo.php(209): Base-&gt;query('SELECT p.* FROM...')
#1 /home/opanoticias/public_html/app/controladores/Paginas.php(12): Articulo-&gt;obtenerArticulosPorCategoriaId(8)
#2 /home/opanoticias/public_html/app/librerias/Core.php(68): Paginas-&gt;index('cdn-cgi', 'scripts', '5c5dd728', 'cloudflare-stat...', 'general', 'la-universidad-...', 'deportes', 'asi-comenzo-el-...', 'huila', 'la-usco-le-rind...', 'huila', 'la-chicharra-20...', '447247')
#3 /home/opanoticias/public_html/public/index.php(9): Core-&gt;__construct()
#4 {main}
  thrown in <b>/home/opanoticias/public_html/app/librerias/Base.php</b> on line <b>28</b><br />