Hi,
I'm running tide-search but I'm running into an issue where the process fails with an error:
```
INFO: Database not provided; will use empty database.
WARNING: empty protein id string in tab delimited file. searching database to find proteins to match peptide sequence
ERROR: Failed to open fasta file
FATAL: Failed to parse database, cannot create iterator
```
I use a script to run the search:
```
./man-search/narrow/tide-search-narrow.sh /data/small.mgf /data/test.fasta
```
I have tried both `crux-4.0.Linux.x86_64` and `crux-4.0.6818dcc.Linux.x86_64`
I have also tried to run tide-index first but I still get the same error.
Please let me know if you can help.
Best,
Giuseppe