Last day I uploaded my Laravel project to the server. Everything was working fine like on the local system. Since today morning, When the user submits one of the POST requests, it throws the above error and rests all requests are working fine.
I tried with
composer dump-autoload
cleared route and cache
Here is the DriverException.php
<?php
/*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the MIT license. For more information, see
* <http://www.doctrine-project.org>.
*/
namespace Doctrine\DBAL\Driver;
/**
* Contract for a driver exception.
*
* Driver exceptions provide the SQLSTATE of the driver
* and the driver specific error code at the time the error occurred.
*
* @author Steve M端ller <st.mueller@dzh-online.de>
* @link www.doctrine-project.org
* @since 2.5
*/
interface DriverException extends \Throwable
{
/**
* Returns the driver specific error code if available.
*
* Returns null if no driver specific error code is available
* for the error raised by the driver.
*
* @return integer|string|null
*/
public function getErrorCode();
/**
* Returns the driver error message.
*
* @return string
*/
public function getMessage();
/**
* Returns the SQLSTATE the driver was in at the time the error occurred.
*
* Returns null if the driver does not provide a SQLSTATE for the error occurred.
*
* @return string|null
*/
public function getSQLState();
}
But none helped me.