Still a great plugin in 2020

Maybe if the community would send some donations – than the plugin author would make the necessarry updates to get rid of some minor errors in new php versions and also the latest wordpress realease.

In the following file: \wp-content\plugins\qtranslate-x\qtranslate-frontend.php
on line 523 you find “function qtranxf_postsFilter($posts, &$query) {”
– remove the “&” from that line,
so it should look like this: function qtranxf_postsFilter($posts,$query) {
– othervise it shows some php warning, which do not make the plugin unusable. (you can also turn of php warnings in .htaccess)