WARNING(2): "include(/homepages/0/d769221975/htdocs/Shopsystem/Dateien/release_info.php): failed to open stream: No such file or directory"

WARNING(2): "include(): Failed opening '/homepages/0/d769221975/htdocs/Shopsystem/Dateien/release_info.php' for inclusion (include_path='.:/usr/lib/php7.2')"

WARNING(2): "mysqli_connect(): (HY000/1226): User 'o7432430' has exceeded the 'max_user_connections' resource (current value: 20)"

Unable to connect to database server!