bugfix: web/.htaccess: auto-add trailing / if not external redirect: use "%{LA-F:REQUEST_FILENAME} d" instead of "$0 -F" so that the actual value of REQUEST_FILENAME tested, and $0 can also match strings which are not file paths. This is because only those no-trailing/-paths which did not match the RewriteBase are provided to mod_rewrite as absolute filepaths, but RewriteBase is not an issue in the outermost .htaccess (because the RewriteBase is / , which is always matched). This means the method of testing for ^/ to match a no-trailing-/-path will only work in inner .htaccess files (where it is currently used extensively).
bugfix: web/.htaccess: auto-add trailing / if not external redirect: use "%{LA-F:REQUEST_FILENAME}
d" instead of "$0 -F" so that the actual value of REQUEST_FILENAME tested, and $0 can also match strings which are not file paths. This is because only those no-trailing/-paths which did not match the RewriteBase are provided to mod_rewrite as absolute filepaths, but RewriteBase is not an issue in the outermost .htaccess (because the RewriteBase is / , which is always matched). This means the method of testing for ^/ to match a no-trailing-/-path will only work in inner .htaccess files (where it is currently used extensively).