Not working with PHP8

Still doesn’t work in PHP 8.0. Can something be done about it? If you type the word dog, it also links to the word dogs. Can this also be changed?

@markos33 and @admsite:

You have to edit the file: internal_link_building.php

/wp-content/plugins/internal-link-building-plugin/internal_link_building.php

Line 454 find this:

while (list($name, $ops) = each($keywords)) {

				if($name == 'keywords_time')
					continue;

				$case = '';
				if($ops['case'] == 1)
					$case = ' checked="checked" ';
				$nofollow = '';
				if($ops['nofollow'] == 1)
					$nofollow = ' checked="checked" ';
				$newwindow = '';
				if($ops['newwindow'] == 1)
					$newwindow = ' checked="checked" ';

				$name = str_replace("'","'",stripslashes($name));

				echo "
					<tr>
						<td><input type='text' style='width:90%;' value='$name' name='internal_link_building[$x][name]' /></td>
						<td><input type='text' style='width:90%;' value='$ops[url]' name='internal_link_building[$x][url]' /></td>
						<td><input type='text' value='$ops[times]' name='internal_link_building[$x][times]' size='4' /></td>
						<td><input type='text' value='$ops[between]' name='internal_link_building[$x][between]' size='4' /></td>
						<td><input type='text' value='$ops[before]' name='internal_link_building[$x][before]' size='4' /></td>
						<td><input type='text' value='$ops[after]' name='internal_link_building[$x][after]' size='4' /></td>
						<td><input type='checkbox' $case value='1' name='internal_link_building[$x][case]' /></td>
						<td><input type='checkbox' $nofollow value='1' name='internal_link_building[$x][nofollow]' /></td>
						<td><input type='checkbox' $newwindow value='1' name='internal_link_building[$x][newwindow]' /></td>
					</tr>
					";
				$x++;
			}

and then remove it, and add this in stead:

foreach ($keywords as $name => $ops) {

    if($name == 'keywords_time')
        continue;

    $case = '';
    if($ops['case'] == 1)
        $case = ' checked="checked" ';
    $nofollow = '';
    if($ops['nofollow'] == 1)
        $nofollow = ' checked="checked" ';
    $newwindow = '';
    if($ops['newwindow'] == 1)
        $newwindow = ' checked="checked" ';

    $name = str_replace("'","'",stripslashes($name));

    echo "
        <tr>
            <td><input type='text' style='width:90%;' value='$name' name='internal_link_building[$x][name]' /></td>
            <td><input type='text' style='width:90%;' value='{$ops['url']}' name='internal_link_building[$x][url]' /></td>
            <td><input type='text' value='{$ops['times']}' name='internal_link_building[$x][times]' size='4' /></td>
            <td><input type='text' value='{$ops['between']}' name='internal_link_building[$x][between]' size='4' /></td>
            <td><input type='text' value='{$ops['before']}' name='internal_link_building[$x][before]' size='4' /></td>
            <td><input type='text' value='{$ops['after']}' name='internal_link_building[$x][after]' size='4' /></td>
            <td><input type='checkbox' $case value='1' name='internal_link_building[$x][case]' /></td>
            <td><input type='checkbox' $nofollow value='1' name='internal_link_building[$x][nofollow]' /></td>
            <td><input type='checkbox' $newwindow value='1' name='internal_link_building[$x][newwindow]' /></td>
        </tr>
        ";
    $x++;
}