I replaced the "jquery.min.js" symlink (/<email address hidden>) with file from OpenLP source (/openlp/trunk/openlp/plugins/remotes/html/jquery.min.js), and remote plugin works well :-).
I think, this jquery version (1.11.3+dfsg-4) in not inappropriate for OpenLP.
I replaced the "jquery.min.js" symlink (/<email address hidden>) with file from OpenLP source (/openlp/ trunk/openlp/ plugins/ remotes/ html/jquery. min.js) , and remote plugin works well :-).
I think, this jquery version (1.11.3+dfsg-4) in not inappropriate for OpenLP.