Revert "Check if a session already exists to avoid errors issued by php on sesion_start being called on existing session"
This reverts commit 9b2de7e2a6afab31e1a62ac8d54435975a22a9a7.
Revert "Check if a session already exists to avoid errors issued by php on sesion_start being called on existing session"
This reverts commit 9b2de7e2a6afab31e1a62ac8d54435975a22a9a7.