PS1.5.5.0 is only compatible with php5.3 and higher

[ebonit]

As of the latest prestashop (1.5.5.0), it is only compatible with PHP5.3 and higher. This is due to an upgrade of the Swift class. I found that in the Headers.php an anonymous function is used.

 

line 421:

 

if (false !== $p = strpos($encoded_value[$key], $this->LE))
      {
        $encoded_value[$key] = preg_replace_callback("/<([^>]+)>/",
          function ($matches)
          {
            return str_replace("' . $this->LE . '", "", "<$matches[1]>");
          }, $encoded_value[$key]);
      }

 

Maybe there are more issues, i did not further check.

 

so if you have issues with PS1.5.5.0, first thing to check is your PHP version.

 

Of course you can change the code or downgrade Swift but if you are in control of your server, upgrade PHP.

[vekia]

as far as i remember this little issue with older php is fixed, on github of course