#!/usr/bin/env php
***** regenerate_thumbs.php (6.0.4) pid=22936 *****
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<font size='1'><table class='xdebug-error xe-warning' dir='ltr' border='1' cellspacing='0' cellpadding='1'>
<tr><th align='left' bgcolor='#f57900' colspan="5"><span style='background-color: #cc0000; color: #fce94f; font-size: x-large;'>( ! )</span> Warning: join(): Invalid arguments passed in /home/dolibar_prod/dolibarr-6.0.4/scripts/product/regenerate_thumbs.php on line <i>58</i></th></tr>
<tr><th align='left' bgcolor='#e9b96e' colspan='5'>Call Stack</th></tr>
<tr><th align='center' bgcolor='#eeeeec'>#</th><th align='left' bgcolor='#eeeeec'>Time</th><th align='left' bgcolor='#eeeeec'>Memory</th><th align='left' bgcolor='#eeeeec'>Function</th><th align='left' bgcolor='#eeeeec'>Location</th></tr>
<tr><td bgcolor='#eeeeec' align='center'>1</td><td bgcolor='#eeeeec' align='center'>0.0001</td><td bgcolor='#eeeeec' align='right'>229672</td><td bgcolor='#eeeeec'>{main}(  )</td><td title='/home/dolibar_prod/dolibarr-6.0.4/scripts/product/regenerate_thumbs.php' bgcolor='#eeeeec'>.../regenerate_thumbs.php<b>:</b>0</td></tr>
<tr><td bgcolor='#eeeeec' align='center'>2</td><td bgcolor='#eeeeec' align='center'>0.0160</td><td bgcolor='#eeeeec' align='right'>1311744</td><td bgcolor='#eeeeec'><a href='http://www.php.net/function.join' target='_new'>join</a>
(  )</td><td title='/home/dolibar_prod/dolibarr-6.0.4/scripts/product/regenerate_thumbs.php' bgcolor='#eeeeec'>.../regenerate_thumbs.php<b>:</b>58</td></tr>
</table></font>
Usage:    regenerate_thumbs.php  subdirtoscan
Example:  regenerate_thumbs.php  produit