stevesh:
There's no tutorial I'm aware of. If we had a link to the site, we could take a look and possibly advise.
Ok, the errors are posted as follow:
***Line 294, Column 13: end tag for "ul" which is not finished
</ul>
✉
Most likely, you nested tags and closed them in the wrong order. For example <p><em>...</p> is not acceptable, as <em> must be closed before <p>. Acceptable nesting is: <p><em>...</em></p>
Another possibility is that you used an element which requires a child element that you did not include. Hence the parent element is "not finished", not complete. For instance, in HTML the <head> element must contain a <title> child element, lists require appropriate list items (<ul> and <ol> require <li>; <dl> requires <dt> and <dd>), and so on.***
Line 363, Column 85: general entity "inc_subcat" not defined and no default entity
….php?main_page=advanced_search_result&inc_subcat=1&pfrom=0&pto=50&sort=3a">0 -…
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 363, Column 95: reference to entity "inc_subcat" for which no system identifier could be generated
…page=advanced_search_result&inc_subcat=1&pfrom=0&pto=50&sort=3a">0 - 50</a></l…
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 363, Column 98: general entity "pfrom" not defined and no default entity
…age=advanced_search_result&inc_subcat=1&pfrom=0&pto=50&sort=3a">0 - 50</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 363, Column 103: reference to entity "pfrom" for which no system identifier could be generated
…age=advanced_search_result&inc_subcat=1&pfrom=0&pto=50&sort=3a">0 - 50</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 363, Column 106: general entity "pto" not defined and no default entity
…age=advanced_search_result&inc_subcat=1&pfrom=0&pto=50&sort=3a">0 - 50</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 363, Column 109: reference to entity "pto" for which no system identifier could be generated
…age=advanced_search_result&inc_subcat=1&pfrom=0&pto=50&sort=3a">0 - 50</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 363, Column 113: general entity "sort" not defined and no default entity
…age=advanced_search_result&inc_subcat=1&pfrom=0&pto=50&sort=3a">0 - 50</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 363, Column 117: reference to entity "sort" for which no system identifier could be generated
…age=advanced_search_result&inc_subcat=1&pfrom=0&pto=50&sort=3a">0 - 50</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 364, Column 95: reference to entity "inc_subcat" for which no system identifier could be generated
…page=advanced_search_result&inc_subcat=1&pfrom=50&pto=100&sort=3a">50 - 100</a…
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 364, Column 103: reference to entity "pfrom" for which no system identifier could be generated
…advanced_search_result&inc_subcat=1&pfrom=50&pto=100&sort=3a">50 - 100</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 364, Column 110: reference to entity "pto" for which no system identifier could be generated
…advanced_search_result&inc_subcat=1&pfrom=50&pto=100&sort=3a">50 - 100</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 364, Column 119: reference to entity "sort" for which no system identifier could be generated
…advanced_search_result&inc_subcat=1&pfrom=50&pto=100&sort=3a">50 - 100</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 365, Column 95: reference to entity "inc_subcat" for which no system identifier could be generated
…page=advanced_search_result&inc_subcat=1&pfrom=100&pto=200&sort=3a">100 - 200<…
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 365, Column 95: reference to entity "inc_subcat" for which no system identifier could be generated
…page=advanced_search_result&inc_subcat=1&pfrom=100&pto=200&sort=3a">100 - 200<…
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
*** Line 365, Column 103: reference to entity "pfrom" for which no system identifier could be generated
…vanced_search_result&inc_subcat=1&pfrom=100&pto=200&sort=3a">100 - 200</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.***
Line 365, Column 111: reference to entity "pto" for which no system identifier could be generated
…vanced_search_result&inc_subcat=1&pfrom=100&pto=200&sort=3a">100 - 200</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 365, Column 120: reference to entity "sort" for which no system identifier could be generated
…vanced_search_result&inc_subcat=1&pfrom=100&pto=200&sort=3a">100 - 200</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 366, Column 95: reference to entity "inc_subcat" for which no system identifier could be generated
…page=advanced_search_result&inc_subcat=1&pfrom=200&pto=300&sort=3a">200 - 300<…
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
Line 366, Column 103: reference to entity "pfrom" for which no system identifier could be generated
…vanced_search_result&inc_subcat=1&pfrom=200&pto=300&sort=3a">200 - 300</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.
*** Line 366, Column 111: reference to entity "pto" for which no system identifier could be generated
…vanced_search_result&inc_subcat=1&pfrom=200&pto=300&sort=3a">200 - 300</a></li>
✉
This is usually a cascading error caused by a an undefined entity reference or use of an unencoded ampersand (&) in an URL or body text. See the previous message for further details.***
These are a part of them, My domain for those errors : https://www.uniwarestore.com