I have an old .NET site that has been around since 1.1 days. Since I updated my VS, I also updated the target structure. Currently the site is running 3.5. I just got VS10 and he asks me to upgrade the site to 4.0. However, my (shared) server is still running 3.5, and I cannot update it. Is it safe to upgrade a site to version 4.0 while running 3.5?
No, I wouldn’t think so. All of your basic assembly information in your web.config will be modified to assign versions 4.0.0.0 of the dll, not versions 3.5.0.0. As a result, you will generate many missing build error messages. PS - VS2010 should request only once ...
No, it is not safe for you to update your website.
When I upgraded to VS10, I forgot to upgrade my server. It showed errors about unknown tags that VS10 adds during the upgrade process, which I think is just the beginning.
Source: https://habr.com/ru/post/1315285/More articles:Assembly? LD & MOV - assemblyEclipse / Android - Debug Configuration - Device? - androidAre they synonyms, a subset of each other, or completely different? - javaHow to get a constant speed on both new and old iPhone? - iphoneWhat are the practical uses of metaphone () and soundex () in PHP? - phpMicrium uC-OS / II on dynamic C / Rabbit - may cause hunger - cAligning SSE with a class - c ++Make iPhone simulate CPU-intensive tasks? - performancehow to scroll page inside qwebview? - pythonGet the first and second cells of each row in an HTML table - .netAll Articles