array(1) {
  [0]=>
  string(25) "sh: 1: convert: not found"
}
<h1>Failed: convert /var/www/system/apps/PageManager/htdocs/sites/franchise_template/labels/blank_menu.jpg xc:transparent -background transparent -fill white           -font /var/www/system/apps/PageManager/htdocs/sites/franchise_template/labels/trebucbd.ttf -pointsize 15 -gravity west  -draw "scale 1.15,1 text 10,3 'FAQS'"   "/var/www/system/apps/PageManager/htdocs/sites/franchise_template/labels/cache/franchise_menu-white/FAQs.gif" 2>&1</h1>