ragulin

Problem solved, caused by wrong code in functions.php in my child theme. I had twide php opener in the file..like this:

<?php code ?>
<?php code ?>

Answer found at stack

https://stackoverflow.com/questions/7381832/cannot-modify-header-information-headers-already-sent-by-wordpress-issue

nvm, got it.

If someone looks for the solution in future:

.recent-post-slider.design-3 .post-short-content {
  height: 30%;}

Thanks

Okay, my code in functions.php

function foobar_func( $atts ){
	require_once('ftp://[email protected]/www/wp-content/themes/sporty-child/simple_html_dom.php');
	$html = file_get_html('https://hokejbal.cz/1-liga/tabulky/');
	$ret = $html->find('table.standings', 1);
	print $ret;
	
}
add_shortcode( 'foobar', 'foobar_func' );

And errors I get when I try to call the function via shortcode in my page

Warning: require_once(): ftp:// wrapper is disabled in the server configuration by allow_url_include=0 in /web/htdocs2/skkelticz/home/www/wp-content/themes/sporty-child/functions.php on line 11

Warning: require_once(ftp://[email protected]/www/wp-content/themes/sporty-child/simple_html_dom.php): failed to open stream: no suitable wrapper could be found in /web/htdocs2/skkelticz/home/www/wp-content/themes/sporty-child/functions.php on line 11

Fatal error: require_once(): Failed opening required 'ftp://[email protected]/www/wp-content/themes/sporty-child/simple_html_dom.php' (include_path='.') in /web/htdocs2/skkelticz/home/www/wp-content/themes/sporty-child/functions.php on line 11

• This reply was modified 7 years, 7 months ago by Steven Stern (sterndata). Reason: put code in backticks
• This reply was modified 7 years, 7 months ago by ragulin.

ok, so it would be the FTP path?

Thank you, but this doesn’t work as well…:)

^

From beginign, my posts had this format:
https://skkelti.cz/2016/11/post-name

Then I changed it on:
https://skkelti.cz/2016/11/post-ID

Now I wanna change it back on the first variation, because it is better for SEO and stuff like that. Problem is, that all pages which have made hypertext on our post (including our FB,YT etc) will have broken URLs which will be ending on 404. Can I change somehow just some URLs, or how can I solve it?

• This reply was modified 8 years, 4 months ago by ragulin.

The pop up window started working after aome time. I dont know what was going on, but it worked only in chrome. I use some cache plugin,.so it might have been some of these circumstances. Thank you for reply and i mark it as a solved topic for

Thanks man, I just looked in the topic and noticed your answer. I bet I have already solved it, anyway thanks for answer =)

Well, over here is written that it is translation ready…but I cant translate it…what plugin or how should I translate it? Thanks

Here they write its translation ready

Solved, I had to remove -archive- stuff from the URL

No, I didnt ??

The problem was in the Template line, thank you for advice.

What can I do if I dont remember all my custom changes?