Error message above “SiteOrigin CSS” plugin page
By Nattakorn Sopha, 5 years ago. Last reply by Andrew Misplon, 5 years ago
Warning: preg_replace(): Compilation failed: escape sequence is invalid in character class at offset 4 in /home/charcocc/domains/charcoal.in.th/public_html/wp-content/plugins/so-css/so-css.php on line 686 This is line 686 $css = preg_replace( array_keys( $regex ), $regex, $css ); 1.I don’t know why it happen I didn’t do anything with plugin files. 2.I try delete all css code, remove and re-install plugin…