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<b>Warning</b>:  Undefined variable $campo in <b>/home/demologistica/public_html/_src/pages/instrumentos.php</b> on line <b>53</b><br />
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<b>Warning</b>:  Undefined variable $_idcat in <b>/home/demologistica/public_html/_src/pages/instrumentos.php</b> on line <b>53</b><br />
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<b>Fatal error</b>:  Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '='' ORDER BY posicion ASC, id ASC' at line 1 in /home/demologistica/public_html/_src/pages/instrumentos.php:53
Stack trace:
#0 /home/demologistica/public_html/_src/pages/instrumentos.php(53): mysqli-&gt;query('SELECT * FROM p...')
#1 /home/demologistica/public_html/_src/pages/prodemo.php(7): require('/home/demologis...')
#2 /home/demologistica/public_html/index.php(202): require('/home/demologis...')
#3 {main}
  thrown in <b>/home/demologistica/public_html/_src/pages/instrumentos.php</b> on line <b>53</b><br />