问题
Hi okay here is the case, i was just recently developing my project when this happend. I tried to update my phpmyadmin manually bevause the one included in the wamp is an old one. After that everything went fine and i continued my work. Then all when i try to convert a password to md5 in phpmyadmin, an error appeared saying something about missing PMA etc. Then i tried to revert to my old version of phpmyadmin when when i try to open it in wamp this message appeared.
Fatal error: main(): The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "PMA\libraries\ThemeManager" of the object you are trying to operate on was loaded before unserialize() gets called or provide a __autoload() function to load the class definition in C:\wamp\apps\phpmyadmin4.1.14\libraries\common.inc.php on line 683
i tried all kinds of stuff to fix this and the internet does not seem to have this type of problem :( Can anyone please tell me what to do? i've tried reinstalling chrome and wamp but still this happend and i can't even access my files in www folder anymore :( please help me.
回答1:
I ran into the same thing today myself after updating to 4.6.0, what I did to solve the problem was delete the contents of the phpmyadmin directory except for the config file (config.inc.php in the root). Once that was done I re uploaded 4.5.4 which can be obtained from here https://github.com/phpmyadmin/phpmyadmin/tree/MAINT_4_5_4 just click download zip in the top right & this is their official repo by the way.
来源：https://stackoverflow.com/questions/36247236/wamp-phpmyadmin-suddenly-broke-down