Invalid usage of a reserved method name unlink() Sugar7

I am not sure what you are saying here.  Are you looking for a way to do a sugarautoloader::unlink()?  Why are you using that call, never seen it used outside of unit tests.

It seems you are trying to install the package on OnDemand instance.

All instances hosted on OnDemand have package scanner enabled by default.

And many of PHP functions are disabled on OnDemand instances.

You need to find the alternatinve function for that.

Or you can do following steps to install your same package,

1. Find a package that disable package scanner first.

2. Install your package

3. Revert step 1.

It seems you are trying to install the package on OnDemand instance.

All instances hosted on OnDemand have package scanner enabled by default.

And many of PHP functions are disabled on OnDemand instances.

You need to find the alternatinve function for that.

Or you can do following steps to install your same package,

1. Find a package that disable package scanner first.

2. Install your package

3. Revert step 1.

Sorry - trying to work around package scanner to install custom code that uses blacklisted functions into Sugar On-Demand is a bad idea. The restrictions exist for a reason. Trying to work around restrictions by artificially disabling package scanner will get you kicked off Sugar On-Demand.

http://support.sugarcrm.com/Documentation/Sugar_Developer/Sugar_Developer_Guide_7.6/API/Application/Module_Loader/Module… 

http://support.sugarcrm.com/Documentation/Sugar_Developer/Sugar_Developer_Guide_7.6/API/Application/Module_Loader/Module… 

Deleting arbitrary files (using the unlink() function) is just something we are not going to allow you to do programmatically in Sugar On-Demand.  You should look at alternative solution approaches. You haven't shared your complete business use case but I'm sure there are other ways to design a solution that meets your needs.

Thank you all of you guys. I just found a helpful link howto/sugarcrm_ondemand_alternative_functions.txt at master · maranemil/howto · GitHub  and it tells us how to use blacklist function .... Here we can find unlink() method also.

Thanks all