Are there any error messages? It is hard to help you when we don't know what the actual error is.
What I can say so far is that utf8mb4 is not supported (at least up to ILIAS 6). See this note here in the official installation documentation:
https://docu.ilias.de/goto_docu_pg_122176_367.html#database-recommendations
What I can say so far is that utf8mb4 is not supported (at least up to ILIAS 6). See this note here in the official installation documentation:
https://docu.ilias.de/goto_docu_pg_122176_367.html#database-recommendations