You should expect to get syntax errors every day, probably many times a day while you are coding - we all do regardless of how much experience we have! Sometimes, we misspell a variable, or a keyword; sometimes we forget to close a string or a code block. Sometimes the cat walks over your keyboard and types something really weird. Sometimes we just forget how many parameters a method call needs.
We all make mistakes.
And because we all do it, we all have to fix syntax errors - and it's a lot quicker to learn how and fix them yourself than to wait for someone else to fix them for you! So invest a little time in learning how to read error messages, and how to interpret your code as written in the light of what the compiler is telling you is wrong - it really is trying to be helpful!
And since we have no idea what line is number 526 and no way to access your code to start working it out there is nothing we can do to help you fix it!
So read this: How to Write Code to Solve a Problem, A Beginner's Guide Part 2: Syntax Errors
] - it should help you either work it out for yourself, or at least know what you have to tell us in order to get help.