magento compile time error

Question

C:\xampp\htdocs\magento-ce-2.4.1-2020年09月25日-04-08-02>php bin/magento setup:di:compile
Compilation was started.
Repositories code generation... 1/9 [===>------------------------] 11% 4 secs 96.0 MiB
Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 32768 bytes) in C:\xampp\htdocs\magento-ce-2.4.1-2020年09月25日-04-08-02\vendor\magento\module-customer\Block\Adminhtml\Edit\Tab\View\Wishlist.php on line 1

Check https://getcomposer.org/doc/articles/troubleshooting.md#memory-limit-errors for more info on how to handle out-of-memory errors.

I have tried in all directions...

• John: welcome to stackexchange, try running: php -dmemory_limit=7G bin/magento setup:di:compile
• Pawan: plz try php -d memory_limit=5G bin/magento setup:di:compile Or you need to increase memory in php.ini
• Rakshith Rai: @Devidas It works for me,,,,but after reaching 88% i got error like this:- Plugin list generation... 8/9 [========================>---] 88% 3 mins 382.0 MiB In ErrorHandler.php line 61: Warning: Use of undefined constant ‘ - assumed '‘' (this will throw an Error in a future version of PHP) in C:\xampp\htdocs\magento-ce-2.4.1-2020年09月25日-04-08-02\ve ndor\magento\framework\Interception\PluginListGenerator.php on line 159
• Rakshith Rai: @Pawan I used php -d memory_limit=5G bin/magento setup:di:compile.... ,but after reaching 88% i got error like this:- Plugin list generation... 8/9 [========================>---] 88% 3 mins 382.0 MiB In ErrorHandler.php line 61: Warning: Use of undefined constant ‘ - assumed '‘' (this will throw an Error in a future version of PHP) in C:\xampp\htdocs\magento-ce-2.4.1-2020年09月25日-04-08-02\ve ndor\magento\framework\Interception\PluginListGenerator.php on line 159
• Rakshith Rai: @John It works for me,,,,but after reaching 88% i got error like this:- Plugin list generation... 8/9 [========================>---] 88% 3 mins 382.0 MiB In ErrorHandler.php line 61: Warning: Use of undefined constant ‘ - assumed '‘' (this will throw an Error in a future version of PHP) in C:\xampp\htdocs\magento-ce-2.4.1-2020年09月25日-04-08-02\ve ndor\magento\framework\Interception\PluginListGenerator.php on line 159 –

Answer 1

It Looks like your cli has only 128MB of memory allocated. Increase this value to at 256MB or 512MB at least. You can either increase increase memory limit in php.ini or directly run this command

php -dmemory_limit=-1 bin/magento setup:di:compile

• Rakshith Rai: i really appreciate your support. but after reaching 88%..i got error..i used two code in "PluginListGenerator.php".i.e, first i used to this code..then i got error in 88%: existing code :- $cacheId = implode('|', $this->scopePriorityScheme) . "|" . $this->cacheId; after i replaced existing code to modified code.i got same error in 88%: modified code :- $cacheId = implode(‘-’, $this->scopePriorityScheme) . "-" . $this->cacheId; after using this two code..i got error after reaching 88%.