Hi,
I face the same issue on Magento2.6 in couple of files during execution of bin/magento commands.
each is deprecated in PHP on PHP 7.2 & so It will not work on advance PHP 7.1 versions.
So, either you step down to PHP version to 7.0 or early version of 7.1 or modify the code.
I do modifications on following files:
- /vendor/colinmollenhour/cache-backend-file/File.php
at line 81 modify below code:
------------------------------------------------------------------------
while (list($name, $value) = each($options)) {
$this->setOption($name, $value);
}
with:
foreach($options as $name=>$value){
$this->setOption($name, $value);
}
Do the same change on another file:
vendor/magento/zendframework1/library/Zend/Cache/Backend.php
on line no 79. modify below code:
----------------------------------------------------------
while (list($name, $value) = each($directives)) {
if (!is_string($name)) {
Zend_Cache::throwException("Incorrect option name : $name");
}
$name = strtolower($name);
if (array_key_exists($name, $this->_directives)) {
$this->_directives[$name] = $value;
}
}
With:
foreach ($directives as $name => $value ) {
if (!is_string($name)) {
Zend_Cache::throwException("Incorrect option name : $name");
}
$name = strtolower($name);
if (array_key_exists($name, $this->_directives)) {
$this->_directives[$name] = $value;
}
}
