As I have faced with the same issue with my customer FM13 server, we had resolved this issue now after we done the lot of research and discussion with FileMaker mentors. Let me write my skills for your review
Certified FileMaker Developer, With over 7+ years technical experience including 90+ FileMaker database and highly interactive 20+ (FilaMaker-PHP) Web applications, and my portfolio also comprises CRM, CMS, ERP, Sales, Migration, and Inventory FileMaker applications. Additional skills are
- Ipad / Iphone development with FileMaker Go & also webpage
- Simple DB Architecture & Friendly User Interface & Web Direct
- Migration/Synchronization/Integration with MySql, SQL server, Oracle, etc Databases
- Good experience with upgrading/rework & maintain wide range of FM Applications
- End to End FileMaker server configuration support & PHP as well.
- Quality output & proactive approach in all the time
If you like to see my previous works, please let me know