500 error after git clone and enable

I've got the same problem:

Fatal error: Cannot redeclare function fusion_apply_rules() (previously declared in C:\Program Files\Zend\Apache2\htdocs\THARULL\sites\all\modules\fusion_accelerator\fusion_apply\fusion_apply_rules.inc:12). If this code worked without the Zend Optimizer+, please set zend_optimizerplus.dups_fix=1 in your ini file in C:\Program Files\Zend\Apache2\htdocs\THARULL\includes\module.inc on line 302

I'm building my site locally using ZendServer CE, so as a test I switched off Zend Optimizer+ in the control panel and the error changed to this:

Fatal error: Cannot redeclare fusion_apply_rules() (previously declared in C:\Program Files\Zend\Apache2\htdocs\THARULL\sites\all\modules\fusion_accelerator\fusion_apply\fusion_apply_rules.inc:12) in C:\Program Files\Zend\Apache2\htdocs\THARULL\sites\all\modules\fusion_accelerator\fusion_apply\fusion_apply_ui.rules.inc on line 52

Suggesting that as I got an error with or without Zend Optimizer+, that Zend Optimizer+ wasn't the cause.

I also tried disabling the Fusion Accelerator module directly in MySQL (because I couldn't get into Drupal admin), but that had no effect.

I then tried just deleting the whole Fusion Accelerator module folder, but that then produced a timeout error, so I unzipped the module back into the modules folder to reproduce the errors again.

I originally had Skinr enabled, so to rule out any potential weirdness from that I reinstalled drupal and MySQL, and then only installed the bare minimum of modules, i.e.:

ctools
entity
rules
fusion_accelerator
views

along with the acquia_prosper and fusion themes,

but still got the error.

Just let me know if you need any more info....
Thanks.

I had been moving all of the functions in Fusion Apply Rules that pertained to the UI into a separate fusion_apply_ui.rules.inc file, but never completed the task. The inc file was in the fusion_apply directory, but was not being included anywhere in Accelerator, which is why I had never happened upon the error. PHP probably only chokes when some Drupal process happens to peak inside that file for whatever reason.

This patch keeps the new fusion_apply_ui.rules.inc file, removes the duplicate functions in fusion_apply_rules.inc, and includes the new file in hook_menu() in the Fusion Apply UI module.

This is definitely critical, so I'd like to get this into a new release asap. Testers appreciated! :)

Getting similar error:

Fatal error: Cannot redeclare fusion_apply_rules() (previously declared in /home/content/08/8325708/html/sites/all/modules/fusion_accelerator/fusion_apply/fusion_apply_rules.inc:12) in /home/content/08/8325708/html/sites/all/modules/fusion_accelerator/fusion_apply/fusion_apply_ui.rules.inc on line 52

cannot run git as i am on a shared server. how else might i patch the version i'm currently using. thank you

@local-search, do you have a local installation of the site you are administering? That's the best place to apply a patch, not a public server. There's some docs on setting up a local environment, and an installation guide for git. I know all of that isn't worth it for just this one patch, but the whole d.o system is moving toward this system, so it's worth the time investment if you can spare it. If not, this patch is going to be streamlined into a release ASAP.

+1 patch #6 works for me, too.

So how do i apply the patch do I just go to the fusion_apply_rules.inc file and then copy and paste?

No, you need to use git apply. This article explains how to use git apply.