Tag foutmelding <txp:body /> ->  Textpattern Warning: Ambiguous tag format: </txp:zem_contact />. while parsing form default-static on page default
Tag foutmelding <txp:body /> ->  Textpattern Warning: Opening tag without corresponding closing tag: <txp:zem_contact to="arjenblokzijl@gmail.com" label="Contactformulier">. while parsing form default-static on page default

Fatal error: Uncaught Error: Call to undefined function mysql_real_escape_string() in /home/blkzl-com/webapps/arjenblokzijl-nl/textpattern/lib/txplib_misc.php(1826) : eval()'d code:45 Stack trace: #0 [internal function]: zem_contact(Array, '\n<div class="fo...') #1 /home/blkzl-com/webapps/arjenblokzijl-nl/textpattern/vendors/Textpattern/Tag/Registry.php(116): call_user_func('zem_contact', Array, '\n<div class="fo...') #2 /home/blkzl-com/webapps/arjenblokzijl-nl/textpattern/lib/txplib_publish.php(563): Textpattern\Tag\Registry->process('zem_contact', Array, '\n<div class="fo...') #3 /home/blkzl-com/webapps/arjenblokzijl-nl/textpattern/lib/txplib_publish.php(471): processTags('zem_contact', 'to="arjenblokzi...', '\n<div class="fo...') #4 /home/blkzl-com/webapps/arjenblokzijl-nl/textpattern/publish/taghandlers.php(2812): parse('\t<p>Vul het for...') #5 [internal function]: body(Array, NULL) #6 /home/blkzl-com/webapps/arjenblokzijl-nl/textpattern/vendors/Textpattern/Tag/Registry.php(116): call_user_func('body', Array, NULL) # in /home/blkzl-com/webapps/arjenblokzijl-nl/textpattern/lib/txplib_misc.php(1826) : eval()'d code on line 45