fatal error during installation of chamilo

Question

I want to install chamilo in 1and1 when I transfer all the files that I downloaded via FTP to the official site so after I have linked to the subdomain it works an error:

Fatal error: require (): Failed opening required /homepages/...../ chamilo / vendor / composer /../ symfony / polyfill-mbstring / bootstrap.php '(include_path ='.: / Usr / lib / php5.6 ') in
Chamilo / vendor / composer / autoload_real.php on line 66

I tried to proceed differently by sending it from ssh but the server of 1and1 does not recognize the command sudo

If anyone can help me find the solution

Answer 1

This means you downloaded a zip file directly from Github. You need to install composer in order to generate the "vendor" folder.

https://getcomposer.org/doc/00-intro.md#installation-linux-unix-osx

Then call "composer install"

Or you can download the official package here:

https://chamilo.org/chamilo-lms/#downloads

Answer 2

Given the type of error you are getting, it looks like you are trying to install Chamilo directly from its development sources at https://github.com/chamilo/chamilo-lms (maybe even from the master branch which is not install-ready yet).

You should try to use either a stable package (from the "Releases" tab on Github) or download the 1.11.x development branch (which is install-ready at this date - obviously the master branch will get that soon as well), but in this case you need to read the README.md file carefully as it requires additional steps (namely using composer update as kind of hinted by @eRiz.