I want ask the immigration is open or not

We would like to inform you that violators who exceed the visa periods without renewing them according to the specified rules and times, a fine of 100 dirhams for each day of delay, imposed after 10 days have passed since the entry permit or visa expired, and the extension date is calculated from the date of the expiration of the previous entry permit,

But under the current circumstances and airport closures due to Virus Corona, this is an exceptional circumstance, and no fines will be imposed since the reason for overstaying the residence is due to government decisions and not because of the expatriate.

You can communicate with the General Administration of Residency and Foreigners Affairs