help with latex please<3

[dull moss]

how can i fix this warning?

even here

[rose spindle]

What does it say the warning is

[dull moss]

.

rn i have 3 of this

[ruby pelican]

the first line extends beyond the margin (the all’interno part). try using the microtype package and see if it fixes it (i don't think it will for the first one). if it doesn't, you have three options realistically:
rewrite the text (perhaps by shortening the paragraph title),
fiddle with the linebreaking parameters,
add a manual linebreak and accept that the first line will not be justified properly.

if many of your paragraph titles are long, you could instead format it so that the text of the paragraph starts on a new line (look up package titlesec)

[novel bolt]

Anyone explain why do we get these and why does LaTeX give these?. Is this telling that if we wana print wrt the document settings the text would clip outside

[astral minnow]

it means there is text hanging outside the text area

so yes

[forest latch]

1. use microtype

2. write better