I have a bug on my prestashop website that i don't know how to fix.
My blocklayered module is not working... I've tried refreshing cache and indexes and also restored the module with original one but it's not working... I've also setted permissions to 777 for all the folders and files of the module...
Here is the error line:
v_24_2e5bc2f239b0cac64f2bff372a426d98.js:4 GET https://www.bobo-sport.fr/modules/blocklayered/blocklayered-ajax.php?layered_category_12=12&id_category_layered=13&_=1532013197475 500 ()
You can see the problem on this page for exemple: https://www.bobo-sport.fr/13-soins
Could you please have a look to my problem?
Thanks a lot for your help! :)
Seems like a silly resolution but we had the same issue.
screenshot of blank line
Found the fix by total fluke.
In blocklayered.php remove the blank line on the top of the file.
Some apache configs manage this others not. Sometimes there is a hidden ascii value in there that throws an error of headers already sent.
One of our clever engineers spotted this after hours of searching.
Nearly killed us.
Hope this helps.
Related
Although in my theme the coupon block had showed ok, now it isn't showing nothing. So the costumers can't use the voucher coupons. I add an screenshot to see what i mean. The green block i mean. Image here
Try executing the following line of code on your store.
Configuration::updateGlobalValue('PS_CART_RULE_FEATURE_ACTIVE', '1');
You need to add it to some PHP file (PrestaShop's file) and open a page that runs that PHP file, once it will be executed you should be able to see and use the voucher field on the Checkout page.
Though this is an old topic, I found this with the same problem. In our case this happened when installing / updating PayPal module. The solution is to unhook PayPal module from Header hook. I know it's not a "coding solution", bugt I hope it may help someone...
The solution is not mine, I found it here: https://www.prestaforum.com/threads/un-bug-muy-comentado-en-la-1-6-0-x-cupon-descuento-vs-paypal.357/.
I've been stuck on this problem all night. I've looked everywhere and can't seem to find anything related to my exact problem. On our IIS server we have a page that creates a pdf. We put an image in the header of the created PDF. This had been working properly until last night when we updated some unrelated code on different pages. Now when we try to create the PDF we get an error that the image file doesn't exist. Here's the weird part, iTextSharp.text.Image.GetInstance is changing the path we send to it?
Here's the line of code
Dim oImage As iTextSharp.text.Image = iTextSharp.text.Image.GetInstance(Request.MapPath("~/images/" & sLogo))
If we output the results of Request.MapPath("~/images/" & sLogo) we receive
E:\Inetpub\sitename\images\logo.jpg
When we place it in in the iTextShart.text.Image.GetInstance() function our path output changes to
C:\Windows\SysWOW64\inetsrv\images\defaultlogo.jpg
You can see the logo itself changes too, it should be noted that we do use DefaultLogo.jpg in the case that a client doesn't use their own logo but all the ones i'm testing with do. The path E:\Inetpub\sitename\images does exist and logo.jpg does exist.
Here's the weirdest part, if i change the path from images to image
IE: iTextSharp.text.Image.GetInstance(Request.MapPath("~/image/" & sLogo))
the output will be
E:\Inetpub\sitename\image\logo.jpg
So i have no idea why images doesn't resolve.
Any help is greatly appreciated, and if this answer has been posted before and i just can't find it i'm very sorry, and if you could point me to that i would appreciate that as well.
I figured out my issue, and it's sheer stupidity on my part. The page we call to create the pdf had bad security on it. Basically we were looking for a session variable that didn't exist and redirected that page to a session time out notice. Removed that session check and it's working now!
Moving and copying some files, now I have this exception on my project, used to work fine.
The thing is that this failing project is a copy of another one, that is working fine, so every critical file inside i´m sure it´s ok.
web.config --> from solution is ok.
web.config --> from views is ok.
viewStart --> ok.
I found out the fix for this, so if you have the same problem than me even if you did what other posts said about adding razor sections to the config, check this solution.
Regards!.
Ok. So I´m assuming that you have all your configs ok, and all of the DLLs ok and updated.
If you did all of that and still having the exception, try to check and DOUBLE check if you don´t have any undesired "_viewStart" files placed somewhere wrong, and also check if is not excluded from solution.
In my case, this was the problem: I removed wrong "_viewStart" that I copied by mistake and the web start working again.
I´m sure that most of scenarios that everybody has this exception is caused by moving this file to another folder or creating a new one.
try it!
hope it helps.
Regards.
I have the following error and I have no idea where it's coming from.
I really need help.
Thank you.Click here to see
Problem solved.
If like me you encounter this type of problem it could be due to a language change in your settings (localization) or your main storyboard.
What I did is I put back everything to default, did a Product > Clean, and deleted the app and reinstalled it.
When debugging ExtJS 4 (tried both versions 4.1.0 and 4.1.1), FireBug repeatedly shows the following error: An invalid or illegal string was specified
http://docs.sencha.com/ext-js/4-1/extjs/ext-all.js
Line 18. It does not break on the error, though that option is specified. Additionally, neither my code or ext-debug.js and it's loader seem to actually call ext-all.js.
This error gets logged to Firebug's console about once per minute, which is annoying. What bothers me is that I cannot get the error to go away. Is this a FireBug bug? An ExtJS bug? Aliens? How can I debug the debugger?
I had the same problem before and I've solved it by removing a special character at the end of my JS file! (app.js I think)
It was weird, but the problem came from hidden special characters like: Zero-width non-joiner or Right-to-left mark.
Open another JS file but do not copy/paste your code there. Just write it again and check whether the problem exists or not.
And don't forget to check your data if you have some. As this article explains about the problem: http://www.ashorlivs.fr/javascript-jquery/article/an-invalid-or-illegal-string-was
For general debugging see this link http://www.sencha.com/learn/debugging-ext-js-applications/
You can also use ext-all-dev.js while in development mode.
There is another excellent tool on top of firebug, at this link http://www.illuminations-for-developers.com/
PS: I still didn't figured out how to post a comment. I guess it comes when I have more points/reputation. Hence adding it as an answer. thanks.