Missing image for published links in a course

Current behavior / Resultado actual / Résultat actuel

When adding a link to a course, tick the question: publish link on homepage
Link gets published, but does not show the desired PNG as needed.

Expected behavior / Resultado esperado / Résultat attendu

Correct PNG should be displayed.

Steps to reproduce / Pasos para reproducir / Étapes pour reproduire

Add a link to a course, tick the "show on home page", visit course home page.

Chamilo Version / Versión de Chamilo / Version de Chamilo

1.11.8

[ywarnier]

@opensourcecompany @lonesomewalker I'm reviewing old issues, what did you mean by the "desired PNG"?