Fix link to LFP docs in error message

README.md

@@ -50,7 +50,7 @@ Please [Star](https://github.com/SpikeInterface/spikeinterface/stargazers) the p
 
 SpikeInterface is a Python package designed to unify preexisting spike sorting technologies into a single code base. If you use SpikeInterface, you are also using code and ideas from many other projects. Our codebase would be tiny without the amazing algorithms and formats that we interface with. See them all, and how to cite them, on our [references page](https://spikeinterface.readthedocs.io/en/latest/references.html). In the past year, we have added support for the following tools:
 
-- Bombcell [Bombcell: automated curation and cell classification of spike-sorted electrophysiology data](https://doi.org/10.5281/zenodo.8172822>) ([docs](https://spikeinterface.readthedocs.io/en/stable/how_to/auto_label_units.html#bombcell))
+- Bombcell [Bombcell: automated curation and cell classification of spike-sorted electrophysiology data](https://doi.org/10.5281/zenodo.8172822>) ([docs](https://spikeinterface.readthedocs.io/en/latest/how_to/auto_label_units.html#bombcell))
 - SLAy. [SLAy-ing oversplitting errors in high-density electrophysiology spike sorting](https://www.biorxiv.org/content/10.1101/2025.06.20.660590v2) ([docs](https://spikeinterface.readthedocs.io/en/latest/modules/curation.html#auto-merging-units))
 - Lupin, Spykingcicus2 and Tridesclous2. [Opening the black box: a modular approach to spike sorting](https://www.biorxiv.org/content/10.64898/2026.01.23.701239v1) ([docs](https://spikeinterface.readthedocs.io/en/stable/modules/sorters.html#supported-spike-sorters))
 - rtsort. [RT-Sort: An action potential propagation-based algorithm for real time spike detection and sorting with millisecond latencies](https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0312438) ([docs](https://spikeinterface.readthedocs.io/en/stable/modules/sorters.html#supported-spike-sorters))

doc/index.rst

@@ -12,7 +12,7 @@ amazing algorithms and formats that we interface with. See them all, and how to
 `references page <https://spikeinterface.readthedocs.io/en/latest/references.html>`_. In the past year, we have added support
 for the following tools:
 
-- Bombcell. `Bombcell: automated curation and cell classification of spike-sorted electrophysiology data. <https://doi.org/10.5281/zenodo.8172822>`_ (`docs <https://spikeinterface.readthedocs.io/en/stable/how_to/auto_label_units.html#bombcell>`_)
+- Bombcell. `Bombcell: automated curation and cell classification of spike-sorted electrophysiology data. <https://doi.org/10.5281/zenodo.8172822>`_ (`docs <https://spikeinterface.readthedocs.io/en/latest/how_to/auto_label_units.html#bombcell>`_)
 - SLAy. `SLAy-ing oversplitting errors in high-density electrophysiology spike sorting <https://www.biorxiv.org/content/10.1101/2025.06.20.660590v2>`_ (`docs <https://spikeinterface.readthedocs.io/en/latest/modules/curation.html#auto-merging-units>`_)
 - Lupin, Spykingcicus2 and Tridesclous2. `Opening the black box: a modular approach to spike sorting <https://www.biorxiv.org/content/10.64898/2026.01.23.701239v1>`_ (`docs <https://spikeinterface.readthedocs.io/en/stable/modules/sorters.html#supported-spike-sorters>`_)
 - RT-Sort. `RT-Sort: An action potential propagation-based algorithm for real time spike detection and sorting with millisecond latencies <https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0312438>`_ (`docs <https://spikeinterface.readthedocs.io/en/stable/modules/sorters.html#supported-spike-sorters>`_)

src/spikeinterface/preprocessing/filter.py

@@ -497,7 +497,7 @@ def highpass_check(freq_min, margin_ms, ignore_low_freq_error=False, skip_warnin
                 f"You can set 'ignore_low_freq_error=True' to bypass this error, but make sure you understand the implications. "
                 f"It is recommended to use large chunks when processing/saving your filtered recording to minimize IO overhead."
                 f"Refer to this documentation on LFP filtering and chunking artifacts for more details: "
-                f"https://spikeinterface.readthedocs.io/en/latest/how-to/extract_lfps.html. "
+                f"https://spikeinterface.readthedocs.io/en/latest/forhowto/plot_extract_lfps.html. "
             )
     if margin_ms == "auto":
         margin_ms = adjust_margin_ms_for_highpass(freq_min)