evilmc Posted September 26, 2011 Share Posted September 26, 2011 I have a problem with cart! I get this error, when I product on Add to cart: TECHNICAL ERROR: unable to add the product. Details: Error thrown: [object XMLHttpRequest] Text status: parsererror I use PrestaShop™ 1.4.3, and how to fix this error???? HELP! Link to comment Share on other sites More sharing options...
evilmc Posted September 27, 2011 Author Share Posted September 27, 2011 Presta Team, HELP! Link to comment Share on other sites More sharing options...
PurpleEdge Posted September 27, 2011 Share Posted September 27, 2011 Your server is missing the PHP mbstring module - ask your host to add it for you. 2 Link to comment Share on other sites More sharing options...
guest* Posted September 27, 2011 Share Posted September 27, 2011 I have the same problem. It is installed on the server, but how to configure it ? See picture. 2 Link to comment Share on other sites More sharing options...
guest* Posted September 27, 2011 Share Posted September 27, 2011 Solved for me. I got it. I selected 7 and it works finally. But I really do not understand what I have done ther by selecting 7. perhaps somebody can explain it to me ? Link to comment Share on other sites More sharing options...
seiyar26 Posted September 27, 2011 Share Posted September 27, 2011 Hi what is 7 ? I have the same problem regards Link to comment Share on other sites More sharing options...
evilmc Posted September 27, 2011 Author Share Posted September 27, 2011 PurpleEdge, thanx! Now work! Link to comment Share on other sites More sharing options...
Mike Kranzler Posted September 27, 2011 Share Posted September 27, 2011 Hi everybody, This was reported to our bug tracker last week, and then the person who originally reported it also reported a solution. If you would like to learn more, go ahead and check it out here: http://forge.prestashop.com/browse/PSCFI-3456 -Mike Link to comment Share on other sites More sharing options...
Dark By Design Posted September 30, 2011 Share Posted September 30, 2011 @cd2500 setting mbstring.func_overload to 7 means that your telling apache/php on your server to call multibyte functions instead of singlebyte functions, particular setting overload to 7 means your telling the server to call multibyte functions for mail(), str() and ereg() singlebyte functions. For your reference: http://www.php.net/manual/en/mbstring.overload.php Link to comment Share on other sites More sharing options...
sendil1211 Posted May 14, 2013 Share Posted May 14, 2013 Hi what is 7 ? I have the same problem regards hi have same problem can you help me TECHNICAL ERROR: unable to add the product. Details: Error thrown: [object XMLHttpRequest] Text status: parsererror where i need to clear please help me! Link to comment Share on other sites More sharing options...
sendil1211 Posted May 14, 2013 Share Posted May 14, 2013 @cd2500 setting mbstring.func_overload to 7 means that your telling apache/php on your server to call multibyte functions instead of singlebyte functions, particular setting overload to 7 means your telling the server to call multibyte functions for mail(), str() and ereg() singlebyte functions. For your reference: http://www.php.net/m...ng.overload.php where i go to change in prestashop or host provider side ? Link to comment Share on other sites More sharing options...
sendil1211 Posted May 14, 2013 Share Posted May 14, 2013 i have the problem where i need to change it can you help me! Link to comment Share on other sites More sharing options...
benjamin utterback Posted May 14, 2013 Share Posted May 14, 2013 Hi sendil1211, this thread is old and you probably have another other issue with the same error. Do you have a URL that you can link us to? Link to comment Share on other sites More sharing options...
jcasub Posted October 11, 2015 Share Posted October 11, 2015 I had a similiar issue Impossible to add the product to the cart. textStatus: 'parsererror' errorThrown: 'SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data' responseText: A client called us he could not purchase and appear that error. We try to replicate and we saw only in 1 language, English. The others were ok. We could not add 1 of the product to the cart. After so many times we could, then later again can not. We experience this issue before, and back to normal suddently, but now again. Does somebody know how to solve this??? We have PHP mbstring activated on Server. Any other solution?? Link to comment Share on other sites More sharing options...
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