mortezaAqaie

ok i found a solution which work for me:
line 86 $reg variable change like this:

$reg = $options[‘casesens’] ? ‘/[^\w$\x{0080}-\x{FFFF}]+$name/u’ : ‘/[^\w$\x{0080}-\x{FFFF}]+$name/u’;

and on line 148 change foreach loop like this:

foreach ( $kw_array as $name => $url ) {
if ( ( ! $maxlinks || ( $links < $maxlinks ) ) && ( trailingslashit( $url ) != $thisurl ) && ! in_array( $options[‘casesens’] ? $name : strtolower( $name ), $arrignore ) && ( ! $maxsingleurl || $urls[ $url ] < $maxsingleurl ) ) {
if ( ( $options[‘customkey_preventduplicatelink’] == true ) || $strpos_fnc( $text, $name ) !== false ) {
$name = preg_quote( $name, ‘/’ );
if ( $options[‘customkey_preventduplicatelink’] == true ) {
$name = str_replace( ‘,’, ‘|’, $name );
} //Modifying RegExp for count all grouped keywords as the same one

$replace = “$name“;
$regexp = str_replace( ‘$name’, $name, $reg );
$newtext = preg_replace( $regexp, $replace, $text, $maxsingle );
if ( $newtext != $text ) {
$links ++;
$text = $newtext;
if ( ! isset( $urls[ $url ] ) ) {
$urls[ $url ] = 1;
} else {
$urls[ $url ] ++;
}
}
}
}
}

Hi @icchemrityu,
can you found any way solve this problem ?

tnx cubecolour, i think some function in my php.ini is disable i try to enable that functions maybe solved my problem

i copy theme file directory to theme folder in wordpress,
site URL : https://klopro.ir/

thanks cubecolour, i will try this …

thank you Andrew Nevins

there is no one help me !