Sobald ich dann die Vorschau im Backend aufrufe, so kommt der Fehler: Could not find template "fe_bootstrap_odd"" at ../vendor/contao/core-bundle/src/Resources/contao/library/Contao/TemplateLoader.php line 158 {"exception":"[object] (Exception(code: 0): Could not find template \"fe_bootstrap_odd\" at ../vendor/contao/core-bundle/src/Resources/contao/library/Contao/TemplateLoader.php:158)"} [].
Ich habe Probleme mir den Request-Token. Deshalb wollte ich Contao komplett neu installieren, um so vielleicht das Problem gelöst zu bekommen:
Could not find template "fe_bootstrap_odd"" at ../vendor/contao/core-bundle/src/Resources/contao/library/Contao/TemplateLoader.php line 158 {"exception":"[object] (Exception(code: 0): Could not find template \"fe_bootstrap_odd\" at ../vendor/contao/core-bundle/src/Resources/contao/library/Contao/TemplateLoader.php:158)"} []
.