Ошибку при понижении версии с 2.1 до 2.0.3.1

Стояла 2.1.0.1, снес ее и поставил 2.0.3.1. Доступа к базам на хостинге нет подключил старую базу.
Ошибка:

Спойлер: ошибки

Notice: unserialize(): Error at offset 0 of 29 bytes in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/index.php on line 37 Notice: unserialize(): Error at offset 0 of 9 bytes in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/index.php on line 37 Notice: unserialize(): Error at offset 0 of 22 bytes in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/index.php on line 37 Notice: unserialize(): Error at offset 0 of 5 bytes in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/index.php on line 37 Notice: unserialize(): Error at offset 0 of 8109 bytes in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/system/library/user.php on line 24Warning: implode(): Invalid arguments passed in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/header.php on line 58Warning: implode(): Invalid arguments passed in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/header.php on line 59Warning: implode(): Invalid arguments passed in/home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/header.php on line 62Warning: implode(): Invalid arguments passed in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/header.php on line 63Warning: implode(): Invalid arguments passed in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 14Warning: implode(): Invalid arguments passed in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 22Warning: array_merge(): Argument #1 is not an array in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: in_array() expects parameter 2 to be array, null given in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: array_merge(): Argument #1 is not an array in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: in_array() expects parameter 2 to be array, null given in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: array_merge(): Argument #1 is not an array in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: in_array() expects parameter 2 to be array, null given in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: array_merge(): Argument #1 is not an array in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: in_array() expects parameter 2 to be array, null given in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: array_merge(): Argument #1 is not an array in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: in_array() expects parameter 2 to be array, null given in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: array_merge(): Argument #1 is not an array in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: in_array() expects parameter 2 to be array, null given in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: array_merge(): Argument #1 is not an array in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: in_array() expects parameter 2 to be array, null given in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: array_merge(): Argument #1 is not an array in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: in_array() expects parameter 2 to be array, null given in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: array_merge(): Argument #1 is not an array in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: in_array() expects parameter 2 to be array, null given in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: array_merge(): Argument #1 is not an array in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: in_array() expects parameter 2 to be array, null given in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: array_merge(): Argument #1 is not an array in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37Warning: in_array() expects parameter 2 to be array, null given in /home/virtwww/w_rollerkids-ru_f8f55d2d/http/admin/controller/common/stats.php on line 37

что делать?

 

Структура базы немного отличается, поэто так просто понижение версии не произвести.
Часть ошибок пропадет если зайдете в настройки и заново сохраните.

 

Спасибо за ответ.
могу я как то обнулить базу имея все данные для ее подключения? я же могу войти в нее минуя панель управления хостинга?

 

если знаете адрес до phpmyadmin то можете.
А еще проще установить https://www.adminer.org/en/ и чистите базу сколько угодно..

 

Спасибо за совет попробую))) по крайней мере что такое phpmyadmin и где его искать примерно понял))