=== DIAGNÓSTICO DE WPPCONNECT SERVER ===

[1] Probando conexión local al puerto 8091...
<br />
<b>Deprecated</b>:  Function curl_close() is deprecated since 8.5, as it has no effect since PHP 8.0 in <b>/var/www/html/modulos/crm/diagnostico_wpp.php</b> on line <b>20</b><br />
❌ FAIL: No se puede conectar a https://127.0.0.1:8091.
CURL Error: Failed to connect to 127.0.0.1 port 8091 after 0 ms: Could not connect to server
--> Causa probable: El servidor Node.js (WPPConnect) está APAGADO, o el firewall interno de Linux bloquea el puerto 8091.