This is the output when tried to update composer

[amjithps]

composer update Loading composer repositories with package information Updating dependencies (including require-dev) Your requirements could not be resolved to an installable set of packages.

Problem 1 - Conclusion: remove laravel/framework v5.0.32 - Conclusion: don't install laravel/framework v5.0.32 - Conclusion: don't install laravel/framework v5.0.31 - Conclusion: don't install laravel/framework 5.0.30 - Conclusion: don't install laravel/framework v5.0.29 - Conclusion: don't install laravel/framework v5.0.28 - Conclusion: don't install laravel/framework v5.0.27 - Conclusion: don't install laravel/framework v5.0.26 - Conclusion: don't install laravel/framework v5.0.25 - Conclusion: don't install laravel/framework v5.0.24 - Conclusion: don't install laravel/framework v5.0.23 - Conclusion: don't install laravel/framework v5.0.22 - Conclusion: don't install laravel/framework v5.0.21 - Conclusion: don't install laravel/framework v5.0.20 - Conclusion: don't install laravel/framework v5.0.19 - Conclusion: don't install laravel/framework v5.0.18 - Conclusion: don't install laravel/framework v5.0.17 - Conclusion: don't install laravel/framework v5.0.16 - Conclusion: don't install laravel/framework v5.0.15 - Conclusion: don't install laravel/framework v5.0.14 - Conclusion: don't install laravel/framework v5.0.13 - Conclusion: don't install laravel/framework v5.0.12 - Conclusion: don't install laravel/framework v5.0.11 - Conclusion: don't install laravel/framework v5.0.10 - Conclusion: don't install laravel/framework v5.0.9 - Conclusion: don't install laravel/framework v5.0.8 - Conclusion: don't install laravel/framework v5.0.7 - Conclusion: don't install laravel/framework v5.0.6 - Conclusion: don't install laravel/framework v5.0.5 - Conclusion: don't install laravel/framework v5.0.4 - Conclusion: don't install laravel/framework v5.0.3 - Installation request for nwidart/db-exporter 1.0 -> satisfiable by nwidart /db-exporter[1.0]. - Conclusion: don't install laravel/framework v5.0.2 - Conclusion: don't install laravel/framework v5.0.1 - nwidart/db-exporter 1.0 requires illuminate/support ~4 -> satisfiable by i lluminate/support[v4.0.0, v4.0.1, v4.0.10, v4.0.2, v4.0.3, v4.0.4, v4.0.5, v4.0. 6, v4.0.7, v4.0.8, v4.0.9, v4.1.0, v4.1.1, v4.1.10, v4.1.11, v4.1.12, v4.1.13, v 4.1.14, v4.1.15, v4.1.16, v4.1.17, v4.1.18, v4.1.19, v4.1.2, v4.1.20, v4.1.21, v 4.1.22, v4.1.23, v4.1.24, v4.1.25, v4.1.26, v4.1.27, v4.1.28, v4.1.29, v4.1.3, v 4.1.30, v4.1.4, v4.1.5, v4.1.6, v4.1.7, v4.1.8, v4.1.9, v4.2.1, v4.2.12, v4.2.16 , v4.2.17, v4.2.2, v4.2.3, v4.2.4, v4.2.5, v4.2.6, v4.2.7, v4.2.8, v4.2.9]. - don't install illuminate/support v4.0.0|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.0.1|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.0.10|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.0.2|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.0.3|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.0.4|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.0.5|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.0.6|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.0.7|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.0.8|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.0.9|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.1.0|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.1.1|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.1.10|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.11|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.12|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.13|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.14|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.15|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.16|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.17|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.18|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.19|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.2|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.1.20|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.21|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.22|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.23|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.24|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.25|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.26|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.27|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.28|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.29|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.3|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.1.30|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.1.4|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.1.5|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.1.6|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.1.7|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.1.8|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.1.9|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.2.1|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.2.12|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.2.16|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.2.17|don't install laravel/framework v 5.0.0 - don't install illuminate/support v4.2.2|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.2.3|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.2.4|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.2.5|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.2.6|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.2.7|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.2.8|don't install laravel/framework v5 .0.0 - don't install illuminate/support v4.2.9|don't install laravel/framework v5 .0.0 - Installation request for laravel/framework 5.0.* -> satisfiable by laravel /framework[5.0.30, v5.0.0, v5.0.1, v5.0.10, v5.0.11, v5.0.12, v5.0.13, v5.0.14, v5.0.15, v5.0.16, v5.0.17, v5.0.18, v5.0.19, v5.0.2, v5.0.20, v5.0.21, v5.0.22, v5.0.23, v5.0.24, v5.0.25, v5.0.26, v5.0.27, v5.0.28, v5.0.29, v5.0.3, v5.0.31, v5.0.32, v5.0.4, v5.0.5, v5.0.6, v5.0.7, v5.0.8, v5.0.9].

[jeff1326]

Try this

composer require nwidart/db-exporter dev-master

[flaird]

No longer spits out that output, Thanks @jeff1326

[giolvani]

@jeff1326 it works for me, thanks!

But, why doesn't work without specifying the version?

I saw, this error happens with all lib that I try to install... :(

[nWidart]

Pretty simple, and probably should have done it already, but it's because there isn't a tagged version with the, yet.

Edit, I've just tagged this version. You can now use version ~1.1.