See:ref:`cookbook-form-theming-methods` for how to apply this customization.

You can also customize the error output for just one specific field type.

For example, certain errors that are more global to your form (i.e. not specific

to just one field) are rendered separately, usually at the top of your form:

To customize *only* the markup used for these errors, follow the same directions

as above but put the contents in a relative ``_errors`` block (or file in case

of PHP templates). For example: ``text_errors`` (or ``text_errors.html.php``).

..tip::

See:ref:`form-template-blocks` to find out which specific block or file you

have to customize.

Certain errors that are more global to your form (i.e. not specific to just one

field) are rendered separately, usually at the top of your form:

..configuration-block::