Translate "next post", "previous post"

@vraba: Our themes are translation ready but Czech Translation file is not available for Parallax Frame Pro Theme. To translate those texts, you will need to add Czech language file cs_CZ.po which you can get by renaming the parallax-frame-pro.pot file in languages folder.
Then, just open that file from free software from http://poedit.net/ and search for words like pervious and next the words you want to translate, change that and save it. It should work. You can also add other translations there as well.
You can send us the translated .po file and we will add it in our theme with you as a contributor for the translation.

Let me know if this solves your issue!
Kind Regards,
Skandha

@vraba: What you can do is Open Poedit Software and Create a New Translation and open parallax-frame-pro.pot
then select your language and search for the words you want to translate and translate them. This you wont have to rename he parallax-frame-pro.pot file.

Let me know if you are having any issues during translation.
Kind Regards,
Skandha

@vraba: You can download the the following file and replace it in “Parallax Frame Pro” theme languages folder. There is parallax-frame-pro.pot, cs_CZ.po and cs_CZ.mo file. After you replace that languages folder, go to that folder and open cs_CZ.po file with Poedit Software and add the translation of the text that you need.
https://www.dropbox.com/s/8kqyugg9c1y8up9/Czech-languages.zip?dl=0

Note: As you are replacing the core theme files, these files will be reverted back to original when you update the theme. So, it’s better for you to send us the file after you complete the translation and then we can add in theme file itself.

@vraba: Send me your site URL so that I can see it. Also, if you WordPress setup in Czech. I mean what’s your setting at “Settings => General” and “Site Language”.

Also, can you share me your cs_CZ.po file.