solved Mogul Skin Side Menu Issue

            {if !jrUser_is_logged_in()}
                {jrCore_module_url module="jrUser" assign="uurl"}
                {if $_conf.jrCore_maintenance_mode != 'on' && $_conf.jrUser_signup_on == 'on'}
                    <li><a href="{$jamroom_url}/{$uurl}/signup">
                            {jrCore_lang skin="jrMogul" id="50" default="Sign Up"}
                        </a></li>
                {/if}
                <li><a href="{$jamroom_url}/{$uurl}/login">
                        {jrCore_lang skin="jrMogul" id="49" default="Login"}
                    </a></li>
            {/if}

There are syntax error(s) in your template - please fix and try again:
Syntax error in template "data/cache/jrCore/test_template_09asayh1.tpl" on line 18 "{if $_conf.jrCore_maintenance_mode != 'on' && $_conf.jrUser_signup_on == 'on'}" - Unexpected ";", expected one of: "}

            {* User menu entries *}
            {if jrCore_module_is_active('jrSiteBuilder')}
                {jrSiteBuilder_menu}
            {/if}

            {*** Put login and signup code here ***}
            {if !jrUser_is_logged_in()}
                {jrCore_module_url module="jrUser" assign="uurl"}
                {if $_conf.jrCore_maintenance_mode != 'on' && $_conf.jrUser_signup_on == 'on'}
                    <li><a href="{$jamroom_url}/{$uurl}/signup">
                            {jrCore_lang skin="jrMogul" id="50" default="Sign Up"}
                        </a></li>
                {/if}
                <li><a href="{$jamroom_url}/{$uurl}/login">
                        {jrCore_lang skin="jrMogul" id="49" default="Login"}
                    </a></li>
            {/if}
            {*** /Put login and signup code here ***}

            {* Cart *}
            {if jrCore_module_is_active('jrPayment')}
                <!-- jrPayment_cart_html -->
            {elseif jrCore_module_is_active('jrFoxyCart') && strlen($_conf.jrFoxyCart_api_key) > 0}
                <li>
                    {jrCore_lang skin="jrMogul" id=35 default="Cart" assign="ct"}
                    <a href="{$_conf.jrFoxyCart_store_domain}/cart?cart=view">{$ct}</a>
                    <span id="fc_minicart" style="display:none"><span id="fc_quantity"></span></span>
                </li>
            {/if}