It is not online but only locally. Doing some tests using XAMP the problem does not occur. I am using ExeOutput for PHP as an environment. I have now also requested info from ExeOutput for PHP for compatibility with symlinks.
If you want I can generate and send you the .exe files (privately) with the environment enabled with the degub if you want to do some tests or better understand the problem. For the moment, I am thinking of abandoning the use of symlinks
The reason I wanted to use them was to work around the limitation of global search which is not currently available. With symlinks + metatags I wanted to put several files in some folders containing other files in order to make local search more functional.
I hope global search will be released soon, it would be a very appreciated feature.