I have 2 copies of a Jupyter notebook, at different locations in my machine. When I run one of the notebooks I get a "BiomartException", but not when I run the other one. The exception I get is:
BiomartException: Query ERROR: caught BioMart::Exception::Database: Could not connect to mysql database ensembl_mart_99: DBI connect('database=ensembl_mart_99;host=127.0.0.1;port=5316','ensro',...) failed: Can't connect to MySQL server on '127.0.0.1' (111) at /net/isilonP/public/ro/ensweb/live/mart/www_99/biomart-perl/lib/BioMart/Configuration/DBLocation.pm line 98.
Anything similar happened to anybody? how did they cope with it?
Thank you :)