I have 1.9.0.3 Magento website, everything was fine, website wasnt edited in a year and when I tried to edit some existing static block and save or save and continue editing I am returned in CMS/Static Blocks panel and no changes are made. It allows me to create new static block, but when I copy paste code from existing old block same happened. What I noticed when playing with blocks when I copy/paste code from existing block in new block for example:
<div id="banner-slider-demo-2-new" class="owl-carousel owl-theme owl-middle-narrow owl-banner-carousel">
<div class="item" style="background:url({{media url="wysiwyg/porto/homepage/slider/02/13_new.jpg"}})
Cant save the new created block. When I remove word "style" everything is ok and block is saved. It happen with all lines with "style". Code is not proper without "style" but block is saved. I flushed everything, deleted cache, same happened. In system.log I found error that repeats 20 times per day in last 12 months:
2019-05-20T16:27:25+00:00 ERR (3): Warning: Invalid argument supplied for foreach() in /home/fedorsoaps/public_html/app/code/local/Smartwave/Socialfeeds/Helper/Data.php on line 79
And, line 79 in Data.php is:
79 foreach ($doc->getElementsByTagName('ul')->item(0)->childNodes as $child) {
$raw = $doc->saveXML($child);
$li = preg_replace("/<li[^>]+\>/i", "", $raw);
$peopleList[$i] = preg_replace("/<\/li>/i", "", $li);
$i++;
Meanwhile website frontend is working normally but I cant make any changes. I am not coder, just basic Magento installer, thanks for any help.
