more than 7000 pages 404 error - how to fix quickly?

[adamthomson123]

hi, dear all, 

recently I installed a module "Clean Url" to remove the digits from the url of my website. now I am having too many 404 errors in google search console. currently it says there are more than 7000 pages with 404 error.  I have purchased a redirect module but it allow only one url at one time. 

I wanted to know is it possible to fix them all in bulk or quickly? 

i want to fix them as soon as possible. 

any help and advise will be highly appreciated.

Kind regards 

[ComGrafPL]

Give it a little bit of time, to google search console reindex new url's without redirect module.

[adamthomson123]

 

5 minutes ago, ComGrafPL said:

Give it a little bit of time, to google search console reindex new url's without redirect module.

dear ComGrafPL, 

any idea, how long will it take?

what do I need to do? like regenerate the robots.txt file? 

of new sitemap need to be uploaded in google? 

kind regards