Lizmap, point layer...no entities found for popup, whereas they are diplayed

we use lizmap for bicycle demands in Toulouse. After 3 years of production, I upgraded lizmap to 3.8.
I implemented a new point layer, based on postgis. All works fine, I can add new point geometry, fill the form (only 2 fields) and save. Icons are well displayed on the map…
The problem is when I click on one entity, there is no popup firing…instead a message is displayed telling there is no entity…

I have other point layers which show popup when clicking on entities…

I think I configured them the same …
could you please help me debug that point, tell me where to look for in order to correct this problem?
The layer is selected in project properties > QGIS Server > WFS (layer published, checkbox selected for Create, Update and Delete
In qgis lizmap plugin, the popup checkbox for this layer is selected, an HTML table is set

If it can help, the map is here : https://carto2p2r.picttn.le-pic.org/index.php/view/map?repository=velomax&project=velomax#1.444861,43.568399,1.460738,43.573358|Reseau%20Express%20Velo%20Suivi%20Discontinuité,Reseau%20Express%20Velo%20Suivi%20global|défaut,défaut|1,1

The faulty layer : “Reseau Express Velo Suivi Discontinuité”
A point layer which is working : “Compteurs vélos”

A note : the tip is working well for this “Reseau Express Velo Suivi Discontinuité” layer, when the mous is over a point, the tooltip is shown with the right information…the problem is just the popup not diaplying (for anonymous access, as well as for connected user - in the right group, allowed to modify the entities)

Qgis desktop : 3.42
QGis server : 3.40
Lizmap : 3.8
I use the docker-compose installation

Thank you for your help!!

Gérald

hum, in logs of qgis server (docker logs Ilizmap-docker-compose-map-1) I get an error when I try to get popup for my point layer…
{"log":"Database error: ERROR: ST_Intersects: Operation on mixed SRID geometries (Point, 4326) != (Polygon, 0)\n","stream":"stderr","time":"2025-05-19T17:01:25.850755192Z"} {"log":"2025-05-19 17:01:25,850\u0009WARNING\u0009[32]\u0009Qgis: PostGIS: Query: CLOSE qgis_51;COMMIT returned 7 [ERROR: current transaction is aborted, commands ignored until end of transaction block\n","stream":"stderr","time":"2025-05-19T17:01:25.850952865Z"}

For other point layers, I don’t have this error…

after some tests, delete enteries, create new ones…without effect…I decided to restart docker compose…and it worked!!!