Hi, i have read your project description, i understand what you want, and i would like to offer you my services. I have excellent knowledge of MySQL and related technologies, most importantly (but not only) including experience with managing high performance MySQL databases, fine tuning their configuration, and i'm of course familiar with exactly this error and know how to fix it, so i can finish this project quickly and to your full satisfaction. Feel free to contact me by private message in case you would like to discuss the project details. I'm looking forward to our cooperation. PS: I will need temporary administrative access to the server to get this project done.