@k19615319, your topic has been moved to a more suitable location on the forum. Installation and Troubleshooting is not for problems with (nor for advise on) your project 
See About the Installation & Troubleshooting category.
Do you know what google is? arduino stray - Google Search. There are solutions that used to work in the old forum, they might work in the new forum.
- Copy your complete code from the IDE.
- Paste it here in the reply box.
- Delete all code in the IDE.
- Select all code in the reply box.
- Copy it.
- Paste it in the IDE.
- Compile.
- If the compile was succesful, cancel the reply on the forum. If it failed, add code tags around your code and post.