Warning: mysqli::mysqli(): (HY000/1040): Too many connections in system/modules/core/library/Contao/Database/Mysqli.php on line 43
#0 [internal function]: __error(2, 'mysqli::mysqli(...', '/var/www/virtua...', 43, Array)
#1 system/modules/core/library/Contao/Database/Mysqli.php(43): mysqli->mysqli('localhost', '52_vsbinfo', 'zq9C57N}', '52_vsbinfo', 3306, '')
#2 system/modules/core/library/Contao/Database.php(73): Contao\Database\Mysqli->connect()
#3 system/modules/core/library/Contao/Database.php(156): Contao\Database->__construct(Array)
#4 system/modules/pct_customelements/PCT/CustomElements/Core/PluginFactory.php(77): Contao\Database::getInstance()
#5 system/modules/pct_customelements/PCT/CustomElements/Core/PluginFactory.php(98): PCT\CustomElements\Core\PluginFactory::findAllPublished()
#6 system/modules/pct_customelements/PCT/CustomElements/Core/CustomElements.php(187): PCT\CustomElements\Core\PluginFactory::findAllPublishedWithDefinition()
#7 system/modules/pct_customelements/PCT/CustomElements/Core/CustomElements.php(91): PCT\CustomElements\Core\CustomElements->getAllowedTables()
#8 system/modules/pct_customelements/PCT/CustomElements/Loader/CustomElementsLoader.php(64): PCT\CustomElements\Core\CustomElements->getCustomElements('tl_content')
#9 system/cache/config/config.php(909): PCT\CustomElements\Loader\CustomElementsLoader->loadFrontendModules()
#10 system/modules/core/library/Contao/Config.php(130): include('/var/www/virtua...')
#11 system/modules/core/library/Contao/Config.php(108): Contao\Config->initialize()
#12 system/initialize.php(144): Contao\Config::getInstance()
#13 index.php(22): require('/var/www/virtua...')
#14 {main}

Fatal error: Uncaught exception Exception with message Too many connections thrown in system/modules/core/library/Contao/Database/Mysqli.php on line 47
#0 system/modules/core/library/Contao/Database.php(73): Contao\Database\Mysqli->connect()
#1 system/modules/core/library/Contao/Database.php(156): Contao\Database->__construct(Array)
#2 system/modules/pct_customelements/PCT/CustomElements/Core/PluginFactory.php(77): Contao\Database::getInstance()
#3 system/modules/pct_customelements/PCT/CustomElements/Core/PluginFactory.php(98): PCT\CustomElements\Core\PluginFactory::findAllPublished()
#4 system/modules/pct_customelements/PCT/CustomElements/Core/CustomElements.php(187): PCT\CustomElements\Core\PluginFactory::findAllPublishedWithDefinition()
#5 system/modules/pct_customelements/PCT/CustomElements/Core/CustomElements.php(91): PCT\CustomElements\Core\CustomElements->getAllowedTables()
#6 system/modules/pct_customelements/PCT/CustomElements/Loader/CustomElementsLoader.php(64): PCT\CustomElements\Core\CustomElements->getCustomElements('tl_content')
#7 system/cache/config/config.php(909): PCT\CustomElements\Loader\CustomElementsLoader->loadFrontendModules()
#8 system/modules/core/library/Contao/Config.php(130): include('/var/www/virtua...')
#9 system/modules/core/library/Contao/Config.php(108): Contao\Config->initialize()
#10 system/initialize.php(144): Contao\Config::getInstance()
#11 index.php(22): require('/var/www/virtua...')
#12 {main}