It is assumed by actual physics that an electric current traveling
along a conductor generate a magnetic field around conductor too.
But, material science makes a clear difference between electronic
conduction and ionic conduction. The model of classical
electromagnetism is based on electronic conductors and their effects.
What’s happened in case of an ionic conductor?
The link:
http://www.elkadot.com/physical-chemistry/Magnetic%20effects%20around...
The absurdity of ,,Maxwell equations” extension to all electric and
magnetic phenomena does not need any comments. The plasma domain is a
completely unknown field for actual theoreticians and sure Maxwell
equations are ruled out in this field.