Bam! Ouch! El sistema ha encontrado un problema del cual no pudo recuperarse

PDOException. SQLSTATE[HY000] [1040] Too many connections

Server: Host: www.diarioepoca.com, IP: 172.31.24.16 | Remote IP: 172.31.3.179 | 2022-08-09 - 13:08
UserAgent: CCBot/2.0 (https://commoncrawl.org/faq/)

Detalles del error

PDO->__construct
File: /var/www/epoca/modlayer/lib/data/dbmanager.php
Line: 23
DBManager->__construct
File: /var/www/epoca/modlayer/lib/data/query.php
Line: 150
Query->initDB
File: /var/www/epoca/modlayer/lib/data/query.php
Line: 210
Query->select
File: /var/www/epoca/modlayer/lib/data/mdlcollection.php
Line: 648
MdlCollection->queryRun
File: /var/www/epoca/modlayer/lib/data/mdlcollection.php
Line: 542
MdlCollection->dbdata
File: /var/www/epoca/modlayer/lib/data/mdlcollection.php
Line: 517
MdlCollection->fetch
File: /var/www/epoca/modlayer/lib/data/mdlcollection.php
Line: 860
MdlCollection->fromCache
File: /var/www/epoca/modlayer/modules/article/classes/articlefrontend.php
Line: 45
ArticleFrontend->RenderCollection
File: /var/www/epoca/modlayer/lib/handler/rewrite.php
Line: 226
tag_id: 438
Rewrite->applyRule
File: /var/www/epoca/modlayer/lib/handler/rewrite.php
Line: 100
Rewrite->evalRules
File: /var/www/epoca/modlayer/lib/handler/rewrite.php
Line: 72
Rewrite->applyModulesRules
File: /var/www/epoca/modlayer/lib/handler/router.php
Line: 51
Router->handleURL
File: /var/www/epoca/modlayer/lib/handler/app.php
Line: 153
App::Frontend
File: /var/www/epoca/public/index.php
Line: 8

Dispositivo: desktop ()

Página solicitada: /t438-real-madrid

Query: SELECT *, ( SELECT count( DISTINCT( article.id)) FROM article as article WHERE state in (1,3) AND EXISTS (select 1 from tag_relation AS tag0 WHERE article.id = tag0.item_id AND tag0.tag_id = 438 AND tag0.module = "article") ) as total FROM article as article WHERE state in (1,3) AND EXISTS (select 1 from tag_relation AS tag0 WHERE article.id = tag0.item_id AND tag0.tag_id = 438 AND tag0.module = "article") ORDER BY id DESC LIMIT 0, 12