Fatal error: Uncaught Error: Class "Matrix\Operators\Operator" not found in /home/s/sunvito/holel-sea.ru/public_html/test/phpspreadsheet/vendor/markbaker/matrix/classes/src/Operators/Addition.php:8
Stack trace:
#0 {main}
thrown in /home/s/sunvito/holel-sea.ru/public_html/test/phpspreadsheet/vendor/markbaker/matrix/classes/src/Operators/Addition.php on line 8