…style="text-align: center;"><a target="_blank" href="http://cfosantiago.edu.pt…
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute. If you received this error when using the <embed> element to incorporate flash media in a Web page, see the FAQ item on valid flash.
… de Santiago"><img width="163" hspace="0" height="163" border="0" align="middl…
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute. If you received this error when using the <embed> element to incorporate flash media in a Web page, see the FAQ item on valid flash.
…="163" hspace="0" height="163" border="0" align="middle" complete="true" src="…
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute. If you received this error when using the <embed> element to incorporate flash media in a Web page, see the FAQ item on valid flash.
…ace="0" height="163" border="0" align="middle" complete="true" src="http://moo…
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute. If you received this error when using the <embed> element to incorporate flash media in a Web page, see the FAQ item on valid flash.
…3" border="0" align="middle" complete="true" src="http://moodle.cfosantiago.ed…
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute. If you received this error when using the <embed> element to incorporate flash media in a Web page, see the FAQ item on valid flash.
…tyle="text-align: center;"><font size="2"><span style="color: rgb(102, 102, 10…
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute. If you received this error when using the <embed> element to incorporate flash media in a Web page, see the FAQ item on valid flash.
…e="text-align: center;"><font size="2"><span style="color: rgb(102, 102, 102);…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…>ORDEM de SANTIAGO<br /><font size="3"><a target="_blank" href="http://cfosant…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…colas Associados</b><br /><font color="#0000ff"><b><br /><u>Palmela</u><br /><…
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute. If you received this error when using the <embed> element to incorporate flash media in a Web page, see the FAQ item on valid flash.
…ociados</b><br /><font color="#0000ff"><b><br /><u>Palmela</u><br /></b><font …
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…br /><font color="#0000ff"><b><br /><u>Palmela</u><br /></b><font color="#0000…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…ela</u><br /></b><font color="#0000ff"><a target="_blank" href="http://www.ave…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… de Escolas de Palmela"><font size="2">Agrupamento de Escolas de Palmela</font…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… José Maria da Fonseca"><font size="2">Agrupamento de Escolas José Maria d<fon…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…olas José Maria d<font color="#0000ff"><font size="2">os Santos</font></font><…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… d<font color="#0000ff"><font size="2">os Santos</font></font></font></a><br /…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… /></font></font><font color="#0000ff"><font color="#0000ff"><a target="_blank…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… color="#0000ff"><font color="#0000ff"><a target="_blank" href="http://aemp.pt…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… Escolas José Saramago"><font size="2">Agrupamento de Escolas José Saramago</f…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… /></font></font><font color="#0000ff"><font color="#0000ff"><a target="_blank…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… color="#0000ff"><font color="#0000ff"><a target="_blank" href="http://portal.…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… Secundária de Palmela"><font size="2">Escola Secundária de Palmela</font></a>…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… /></font></font><font color="#0000ff"><font color="#0000ff"><a target="_blank…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… color="#0000ff"><font color="#0000ff"><a target="_blank" title="ESPN" href="h…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…/www.espinhalnovo.org/"><font size="2">Escola Secundária de Pinhal Novo</font>…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…ovo</font></a><br /></font><b><br /><u>Sesimbra</u></b><br /><a target="_blank…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…de escolas da Boa Água"><font size="2">Agrupamento de Escolas da Boa Água</fon…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…las da Quinta do Conde"><font size="2">Agrupamento de Escolas da Quinta do Con…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… de Escolas do Castelo"><font size="2">Agrupamento de Escolas do Castelo</font…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…olas Michel Giacometti"><font size="2">Agrupamento de Escolas Michel Giacomett…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…or Rodrigues Soromenho"><font size="2">Agrupamento de Escolas Navegador Rodrig…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…a Scundária de Sampaio"><font size="2">Escola Secundária de Sampaio</font></a>…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…de Sampaio</font></a><br /><b><br /><u>Setúbal</u></b></font><br /><a target="…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…olas Barbosa du Bocage"><font size="2">Agrupamento de Escolas Barbosa du Bocag…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…scolas Lima de Freitas"><font size="2">Agrupamento de Escolas Lima de Freitas<…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… de Escolas Luísa Todi"><font size="2">Agrupamento de Escolas Luísa Todi</font…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…sa Todi</font></a><br /><font size="2"><a target="_blank" href="http://www.ave…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
<div><font size="2"><a href="http://www.aesgama.pt/" target="_blank">Agrupament…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…et="_blank" title="ESB"><font size="2">Escola Secundária Bocage</font></a><br …
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…ttp://djoaoii.eu5.org/"><font size="2">Escola Secundária D. João II</font></a>…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…ária D. Manuel Martins"><font size="2">Escola Secundária D. Manuel Martins</fo…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…ty label" id="module-1552"><span class="label"> <br /><hr /><br /> </span></li>
The mentioned element is not allowed to appear in the context in which you've placed it; the other mentioned elements are the only ones that are both allowed there and can contain the element mentioned. This might mean that you need a containing element, or possibly that you've forgotten to close a previous element.
One possible cause for this message is that you have attempted to put a block-level element (such as "<p>" or "<table>") inside an inline element (such as "<a>", "<span>", or "<font>").
<div align="center"><img width="625" vspace="0" hspace="0" height="86" border="…
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute. If you received this error when using the <embed> element to incorporate flash media in a Web page, see the FAQ item on valid flash.
<div align="center"><img width="625" vspace="0" hspace="0" height="86" border="…
The mentioned element is not allowed to appear in the context in which you've placed it; the other mentioned elements are the only ones that are both allowed there and can contain the element mentioned. This might mean that you need a containing element, or possibly that you've forgotten to close a previous element.
One possible cause for this message is that you have attempted to put a block-level element (such as "<p>" or "<table>") inside an inline element (such as "<a>", "<span>", or "<font>").
…lign="center"><img width="625" vspace="0" hspace="0" height="86" border="0" al…
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute. If you received this error when using the <embed> element to incorporate flash media in a Web page, see the FAQ item on valid flash.
<p align="center">Questões da Plataforma</p>
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute. If you received this error when using the <embed> element to incorporate flash media in a Web page, see the FAQ item on valid flash.
<p align="center"><font size="2" face="Verdana" color="#990000">Telf: <font col…
You have used the attribute named above in your document, but the document type you are using does not support that attribute for this element. This error is often caused by incorrect use of the "Strict" document type with a document that uses frames (e.g. you must use the "Transitional" document type to get the "target" attribute), or by using vendor proprietary extensions such as "marginheight" (this is usually fixed by using CSS to achieve the desired effect instead).
This error may also result if the element itself is not supported in the document type you are using, as an undefined element will have no supported attributes; in this case, see the element-undefined error message for further information.
How to fix: check the spelling and case of the element and attribute, (Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document type, and/or use CSS instead of this attribute. If you received this error when using the <embed> element to incorporate flash media in a Web page, see the FAQ item on valid flash.
…ize="2" face="Verdana" color="#990000">Telf: <font color="#0000FF">265 539 990…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…dana" color="#990000">Telf: <font color="#0000FF">265 539 990</font></font></p>
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…ize="2" face="Verdana" color="#990000">Fax: <font color="#0000FF">265 539 998<…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…rdana" color="#990000">Fax: <font color="#0000FF">265 539 998</font></font></p>
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…ize="2" face="Verdana" color="#990000"><font size="2">E-mail: </font></font><b…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…erdana" color="#990000"><font size="2">E-mail: </font></font><br /><!--[if gte…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…logo_4.png" /></a><br /><font size="2"> </font><br /><font size="2"><a href="h…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
… size="2"> </font><br /><font size="2"><a href="http://www.rbe.min-edu.pt/np4/…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…></a></font><br /></div><font size="2"><br /><font size="2"> </font></font><br…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
…iv><font size="2"><br /><font size="2"> </font></font><br /> </div></div><scri…
You have used the element named above in your document, but the document type you are using does not define an element of that name. This error is often caused by:
Below is the source input I used for this validation: