SimonB

what is " echo all of the HTML tags, " The code I have is cut and pasted from a "this is how to do a contact form" I don't know what any of it does.

Not sure I understand - I have tried entering a font size (16pt) just about everywhere on the php form to no effect for instance, where do I insert font size in this phrase function died($error) { // your error code can go here echo "We are very sorry, but there were error(s) found with the form you submitted. "; echo "These errors appear below.<br /><br />"; echo $error."<br /><br />"; echo "Please go back and fix these errors.<br /> <br />"; die(); I have tried it as a head, and at the top of the document, and also before each line of text (and different font sizes) to no discernable effect

Where do I enter font size on the php?

It may be that . On a desktop or laptop it's fine, but on a mobile device (mine is an android phone) the text on the acknowledgement page doesnt resize, so the text is minute. Top screenshot is the contact form (good) bottom screenshot is what I get when I press send. It functions fine, but isn;t actually readable.

I have a small problem (literally) with my php send form. It works perfectly well, but the acknowledgement (and error) page appears too small to read on a cellphone. On larger screens it is OK. Ideally I would like the page to appear max width 450, height 600 (same as the contact form) or device width on smaller screens The website is here, https://tourtheloire.com and my php coding is attached. I assume I am making a simple error, but php is a mystery to me. Thanks in advance for any help html_form_send.php