# My Plug-in load failed

**URL:** <https://discourse.slicer.org/t/my-plug-in-load-failed/1110>\
**Category:** Support\
**Created:** [September 24, 2017, 3:03pm UTC](https://discourse.slicer.org/t/my-plug-in-load-failed/1110 "2017-09-24T15:03:01Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![francis](https://avatars.discourse-cdn.com/v4/letter/f/ac8455/32.png) [@francis](https://discourse.slicer.org/u/francis)\
**Post date:** [September 24, 2017, 3:03pm UTC](https://discourse.slicer.org/t/my-plug-in-load-failed/1110/1 "2017-09-24T15:03:01Z")

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Hello everyone,I have completed my own plug-in named breastImage,and compiled the package regarding to release version,but it dose not work.its solution is based on S4R(slicer 4.5.0-1).

 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/3/f/3f27d72d950f45711657b49bde97a76cb2086148.png)  
 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/8/8/880295c4cc629ff24f3a5519bec8e2b6bd3ffafe.png)  
 ![image](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/8/f/8f436c43270030b269ca222f7129d795112e3a6a.png)  
I have also compiled the package regarding to debug version,and it work well.its solution is based on S4D(slicer 4.5.0-1).  
I need your help,how can i solve this problem?

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<div class="post-metadata">

**Author:** ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)\
**Post date:** [September 24, 2017, 3:19pm UTC](https://discourse.slicer.org/t/my-plug-in-load-failed/1110/2 "2017-09-24T15:19:24Z")

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To develop your own c++ modules you need to have compiled Slicer locally. We suggest using the current git master branch.

The information here should help:

[https://www.slicer.org/wiki/Documentation/Nightly/Developers/Build\_Module](https://www.slicer.org/wiki/Documentation/Nightly/Developers/Build_Module)