Running it on mac terminal and following error comes up:
Website I am using is https://factorpad.com/tech/solr/index.html
> Ravishers-MacBook-Air:solr-8.6.3 ravishersingh$ bin/post -c solrhelp
> -filetypes html https://factorpad.com/tech/solr/index.html java -classpath /Users/ravishersingh/downloads/solr-8.6.3/dist/solr-core-8.6.3.jar
> -Dauto=yes -Dfiletypes=html -Dc=solrhelp -Ddata=web org.apache.solr.util.SimplePostTool
> https://factorpad.com/tech/solr/index.html SimplePostTool version
> 5.0.0 Posting web pages to Solr url http://localhost:8983/solr/solrhelp/update/extract Entering auto mode.
> Indexing pages with content-types corresponding to file endings html
> Entering crawl at level 0 (1 links total, 1 new) SimplePostTool:
> WARNING: Solr returned an error #404 (Not Found) for url:
> http://localhost:8983/solr/solrhelp/update/extract?literal.id=https%3A%2F%2Ffactorpad.com%2Ftech%2Fsolr%2Findex.html&literal.url=https%3A%2F%2Ffactorpad.com%2Ftech%2Fsolr%2Findex.html
> SimplePostTool: WARNING: Response: <html> <head> <meta
> http-equiv="Content-Type" content="text/html;charset=utf-8"/>
> <title>Error 404 Not Found</title> </head> <body><h2>HTTP ERROR 404
> Not Found</h2> <table>
> <tr><th>URI:</th><td>/solr/solrhelp/update/extract</td></tr>
> <tr><th>STATUS:</th><td>404</td></tr> <tr><th>MESSAGE:</th><td>Not
> Found</td></tr> <tr><th>SERVLET:</th><td>default</td></tr> </table>
>
> </body> </html> SimplePostTool: WARNING: IOException while reading
> response: java.io.FileNotFoundException:
> http://localhost:8983/solr/solrhelp/update/extract?literal.id=https%3A%2F%2Ffactorpad.com%2Ftech%2Fsolr%2Findex.html&literal.url=https%3A%2F%2Ffactorpad.com%2Ftech%2Fsolr%2Findex.html
> SimplePostTool: WARNING: An error occurred while posting
> https://factorpad.com/tech/solr/index.html 0 web pages indexed.
> COMMITting Solr index changes to
> http://localhost:8983/solr/solrhelp/update/extract... SimplePostTool:
> WARNING: Solr returned an error #404 (Not Found) for url:
> http://localhost:8983/solr/solrhelp/update/extract?commit=true
> SimplePostTool: WARNING: Response: <html> <head> <meta
> http-equiv="Content-Type" content="text/html;charset=utf-8"/>
> <title>Error 404 Not Found</title> </head> <body><h2>HTTP ERROR 404
> Not Found</h2> <table>
> <tr><th>URI:</th><td>/solr/solrhelp/update/extract</td></tr>
> <tr><th>STATUS:</th><td>404</td></tr> <tr><th>MESSAGE:</th><td>Not
> Found</td></tr> <tr><th>SERVLET:</th><td>default</td></tr> </table>
>
> </body> </html> Time spent: 0:00:01.044
> Ravishers-MacBook-Air:solr-8.6.3 ravishersingh$
Any guidance in right direction to resolve issue will be greatly appreciated.