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#   SQL issue

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- **[hovorkae](/forum/user/18977-hovorkae "View hovorkae's Profile")**
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13 years 5 months ago [\#103936](#103936) by [hovorkae](/forum/user/18977-hovorkae "View hovorkae's Profile")  *[SQL issue](/forum/3-bug-report/81861-sql-issue#103936 "Hi I would need help as this appears in my hika shop and probably something is missing in my setting:  Warning: mysql_real_escape_string() expects parameter 1 to be string, array given in /data/web/virtuals/30549/virtual/www/domains/cafe.sicily.cz/libraries/joomla/database/database/mysql.php on line 150  it appears only when the customers works within cart and when check-out.  Many thanx for advice  Emanuel")* was created by *[hovorkae](/forum/user/18977-hovorkae "View hovorkae's Profile")*

Hi
I would need help as this appears in my hika shop and probably something is missing in my setting:

Warning: mysql_real_escape_string() expects parameter 1 to be string, array given in /data/web/virtuals/30549/virtual/www/domains/cafe.sicily.cz/libraries/joomla/database/database/mysql.php on line 150

it appears only when the customers works within cart and when check-out.

Many thanx for advice

Emanuel

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13 years 5 months ago [\#103976](#103976) by [Jerome](/forum/user/80-jerome "View Jerome's Profile")  Replied by *[Jerome](/forum/user/80-jerome "View Jerome's Profile")* on topic *[SQL issue](/forum/3-bug-report/81861-sql-issue#103976 "Hi I would need help as this appears in my hika shop and probably something is missing in my setting:  Warning: mysql_real_escape_string() expects parameter 1 to be string, array given in /data/web/virtuals/30549/virtual/www/domains/cafe.sicily.cz/libraries/joomla/database/database/mysql.php on line 150  it appears only when the customers works within cart and when check-out.  Many thanx for advice  Emanuel")*

Hi,

Please activate the debug mode in Joomla.
The error you gave is not in HikaShop but in Joomla itself. So it does not help us to find the source of your problem.

We need the "debug trace" in order to know from where the error come.

Regards,

---

Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.

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