When I am trying to change some codes in some templates, I am getting some errors ?

[TRABZONLUKAPLAN]

<!-- User Legend By Digitalus-->
<div style="float:left;">&nbsp;</div>
		<div class="alt2" style="float:left;height:8px;width:8px;padding:0px;" group="Patron" bold="y" clr="#FF0000" onmouseover="setup_memberlegend(this)" onmouseout="fetch_object('memberlegend').innerHTML = ''">
			<div class="tborder" style="height:8px;width:8px;background:#FF0000;"></div>
		

<div style="float:left;">&nbsp;</div>
		<div class="alt2" style="float:left;height:8px;width:8px;padding:0px;" group="Ayın ?yesi" clr="rgb(2, 179, 176)" bold="y"  onmouseover="setup_memberlegend(this)" onmouseout="fetch_object('memberlegend').innerHTML = ''">
			<div class="tborder" style="cursor:help;height:8px;width:8px;background:rgb(2, 179, 176);"></div>

</div>

		<div style="float:left;">&nbsp;</div>
		<div class="alt2" style="float:left;height:8px;width:8px;padding:0px;" group="Saygın ?ye" clr="#993333" bold="y"  onmouseover="setup_memberlegend(this)" onmouseout="fetch_object('memberlegend').innerHTML = ''">
			<div class="tborder" style="cursor:help;height:8px;width:8px;background:#993333;"></div>
		</div>
		<div style="float:left;width:10px;height:1px;">&nbsp;</div>
		<div style="float:left;" id="memberlegend"></div> </td> </tr> </tbody>
<!-- End User Legend by Digitalus -->

https://vborg.vbsupport.ru/attachmen...4&d=1172275071




This code provides to show member color below the " who is online " section. (Codes in forumhome). Normally that code was working well. Now when I am trying to add or delete some codes in forumhome template, that error is displaying. I can only delete the code which is showing the member color and when I delete it, the template working normally. ( I can add or delete other codes). But this time I can not add the member color code anymore at forumhome temp.
And one more thing this problem isnt only in forumhome. It is also in showthread template but I dont know what makes it wrong in that template. By the way my website on a new server in a few days....