При выполнении скрипта возникла ошибка. Включить расширенный вывод ошибок можно в файле настроек .settings.php
Fatal error: Uncaught exception 'Bitrix\Main\DB\ConnectionException' with message 'Mysql connect error [localhost]: (1040) Too many connections' in /home/bitrix/www/bitrix/modules/main/lib/db/mysqliconnection.php:65
Stack trace:
#0 /home/bitrix/www/bitrix/modules/main/lib/db/mysqliconnection.php(122): Bitrix\Main\DB\MysqliConnection->connectInternal()
#1 /home/bitrix/www/bitrix/modules/main/lib/db/connection.php(329): Bitrix\Main\DB\MysqliConnection->queryInternal('SET NAMES 'cp12...', Array, NULL)
#2 /home/bitrix/www/bitrix/modules/main/lib/db/connection.php(378): Bitrix\Main\DB\Connection->query('SET NAMES 'cp12...', NULL)
#3 /home/bitrix/www/bitrix/php_interface/after_connect_d7.php(3): Bitrix\Main\DB\Connection->queryExecute('SET NAMES 'cp12...')
#4 /home/bitrix/www/bitrix/modules/main/lib/db/connection.php(920): include('/home/bitrix/ww...')
#5 /home/bitrix/www/bitrix/modules/main/lib/db/mysqliconnection.php(81): Bitrix\Main\DB\Connection->afterConnected()
#6 /home/bitrix/www/bitrix/modules/main/lib/db/mysqlcommoncon in /home/bitrix/www/bitrix/modules/main/lib/db/mysqliconnection.php on line 65