v1.7.1.2 worked fine, but not able to get into BO with v1.7.2

[gray]

Any ideas plz, and I am using localhost.

 

Not sure if these are a problem, but in php error log I have

 

P Fatal error:  Cannot declare interface Symfony\Component\DependencyInjection\ContainerAwareInterface, because the name is already in use in C:\wamp64\www\prestashopv1.7.1\app\cache\prod\classes.php on line 6949
 

Also

 

P Notice:  Undefined index: HOOK_STACKED_FOOTER_1 in C:\wamp64\www\prestashopv1.7.1\vendor\prestashop\smarty\sysplugins\smarty_internal_templatebase.php(157) : eval()'d code on line 908
 

Also

 

P Notice:  Trying to get property of non-object in C:\wamp64\www\prestashopv1.7.1\vendor\prestashop\smarty\sysplugins\smarty_internal_templatebase.php(157) : eval()'d code on line 908
 

Obviously not able to roll back.

 

But reverted back to working copy of v1.7.1.2

 

Also that does not work now. Tried in different browsers, and cleared browser cache

 

Front Office works fine.

 

Also noticed in mysql database, ps_configuration that

PS_VERSION_DB = 1.7.2.0

PS_INSTALL_VERSION = 1.7.1.0

Edited July 21, 2017 by gray (see edit history)

[amerigeau]

Hello, you can try this maybe :

https://www.arnaud-merigeau.fr/prestashop-1-7-resolu-cannot-redeclare-class-containerawareinterface/