We had a compatibility problem between the administration Fontello and the gallery Fontello (theme default). The font-family was the same, so the Fontello was overloaded. After modifying the font-family, we realized that there was another incompatibility with the fontello of the modus theme and the fontello of the gallery, since the latter had the same prefix. 

![Capture d’écran 2024-01-09 à 16 24 02](https://github.com/Piwigo/Piwigo/assets/137212265/c1196dcf-bf3a-4475-a832-56205e75d9c6)

Wrong icons when AdminTools is activated
This is a GitHub Issue
repo:Piwigo
owner:Piwigo
Title : Wrong icons when AdminTools is activated
Issue date:

--- start body ---
We had a compatibility problem between the administration Fontello and the gallery Fontello (theme default). The font-family was the same, so the Fontello was overloaded. After modifying the font-family, we realized that there was another incompatibility with the fontello of the modus theme and the fontello of the gallery, since the latter had the same prefix. 

![Capture d’écran 2024-01-09 à 16 24 02](https://github.com/Piwigo/Piwigo/assets/137212265/c1196dcf-bf3a-4475-a832-56205e75d9c6)

--- end body ---

None