how to fix Allowed memory size PHP

Question

I get the following error: Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 65488 bytes).

<?php
session_start();

require'class/DB.php';

$db = new clsDB();



$getRows = $db->getRows("SELECT * FROM category");

echo "<form method=\"post\" action=\"category.php\">
        <table>";

while($row = $getRows->fetch()){


    ?>
    <tr><td><input type="checkbox" name="checkbox[]" value="<?php echo $row['catId'] ?>"><?php echo $row['catName'];?></td>

        <br />
    </tr>

    <?php


}
?>
        </table>

        <input type="submit" name="delete" value="delete">
        </form>
        <?php
if(isset($_POST['delete'])) {

    foreach ($_POST['checkbox'] as $check) {
        //$deleteRow = $db->deleteRow("DELETE FROM category WHERE catId ='" . $check . "' ");
        $deleteRow = $db->deleteRow("DELETE FROM category WHERE catId = ? ", $check);
    }

}

?>

This is the line where I got the error

public function deleteRow($query, $params = []){
        $this->deleteRow($query, $params);
    }

the line is from my DB class

I don't know how to fix this problem please leave something helpful

That looks like a stack overflow because of neverending recursion. Are you sure this is what you want? — Bart Friederichs, May 09 '16 at 12:40

score 2 · Accepted Answer · answered May 09 '16 at 12:32

2

You can adjust the memory limit:

ini_set('memory_limit', '128M');

change size as per your requirement

answered May 09 '16 at 12:32

Ranjit Shinde

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how to fix Allowed memory size PHP

1 Answers1