An example of adding a site to the white list will be shown on three popular browsers. In fact, on all browsers, this is done in a similar way, so you should not have problems.
The site uses page caching, so after disabling Adblock, the window may continue to appear. It will disappear after restarting the browser or the next time you visit the site. The cache will be cleared and the window / blocks with requests for disconnection will disappearт
If your browser Firefox, then you need to find the Adblock icon on the browser panel with controls, click on it and select the item in the menu that appears Disable on ... and there will be the name of the site on which you are currently located. For example, on my site it will be like this:
If you use Google Chrome then you have to take three steps. First, find the icon in the top browser bar and click on it. In the menu that appears, click on Do not run on pages of this domain.
Next, a window appears in which you need to click the button - Exclude. After which the page will reload and the changes will take effect.
For browser Opera, everything is simple too. Find the icon on the panel, click on it and in the menu that appears, select - Turn off on this site.
For browser Yandex, everything is simple too. There is probably a blocker Adguard. We find the icon in the panel at the top right, this is a green shield. Click on it and in the menu that appears, select the top item - Filtering on this site. To his right is a green slider. Click on it and the blocker for this site is disabled.