Fatal error: Uncaught Error: Class "ClickHouseDB\Client" not found in /home/ramy3/public_html/ws/vendor/smi2/phpclickhouse/example/exam17_sample_data_inthash.php:10
Stack trace:
#0 {main}
thrown in /home/ramy3/public_html/ws/vendor/smi2/phpclickhouse/example/exam17_sample_data_inthash.php on line 10